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$2.99 Shipping Condition: New Location: China ESP32 based module. The ESP32-DevKitC has excellent RF performance, allowing users to design and develop applications without having to consider RF and ... moreantenna design. Bluetooth protocol: Compliant with Bluetooth V4.2 BR/EDR and Low Power Bluetooth standards.
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$43.00 Shipping Condition: New Location: China RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 ... moreMHz ISM band, comply with FCC, ETSI regulation.
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Free Shipping Condition: New Location: Denver, United States PLUG AND PLAY, Work to replace Most Standard Factory 2-Pin Flasher. 2-Pin Motorcycle and Car Speed Adjustable LED Turn Signal Indicator Hyper Flasher ... moreRelay. This 2-pin Electronic LED Flasher is also speed adjustable.
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$3.00 Shipping Condition: New Location: China 103 Monolithic Capacitor X3. 30P Porcelain Chip Capacitor X2. 25V 100UF Capacitor X1. 470 ohm resistor X2. 1K resistor X50. Can be used for teaching practical ... moretraining welding, very suitable for DIY enthusiasts.
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$5.15 Shipping Condition: New – Open box Location: Granbury, United States Processor Series: DS80C310. Series: DS80C310. Manufacturer: Dallas Semiconductor. Maximum Clock Frequency: 25 MHz. Data Bus Width: 8 bit. Number of I/Os: ... more32 I/O. Data ROM Size: 64 kB. Data RAM Type: SRAM.
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$3.59 Shipping Condition: Brand New Location: China Specifications: Descripton: This heat resistant tape will withstand the high temperatures of heat press and sublimation process such as mug and plate ... moreprinting Extensive use as electrical insulation for transformer , motor , coil , capacitor and frequency conversion power supply, ect. Will Withstand high temperature up to 250-300C.
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Free Shipping Condition: New Location: China Added sine wave 10MHz (optional start-up forced output), which is convenient for audiophiles. Not start by default. - Sine wave output port SMA 10MHZ ... moreSINE 50Ω ≈1.4VPP ≈7dBm. LCD backlight shutdown function.
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$2.95 Shipping Condition: New Location: China 30P Porcelain Chip Capacitor X2. 103 Monolithic Capacitor X3. The second signal generator consists of CD4060 and CD4013, which generates a square wave ... moresignal with a frequency of 1HZ. CD4060 is a 14-level binary frequency divider/oscillator.
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$3.59 Shipping Condition: Brand New Location: China Specifications: Descripton: This heat resistant tape will withstand the high temperatures of heat press and sublimation process such as mug and plate ... moreprinting Extensive use as electrical insulation for transformer , motor , coil , capacitor and frequency conversion power supply, ect. Will Withstand high temperature up to 250-300C.
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$3.06 Shipping Condition: Brand New Location: China (Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output ripple:
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Free Shipping Condition: New Location: China Maximum Frequency: DC- 6GHz. Connector: SMA-JK.
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$9.95 Shipping Condition: New Location: Santa Rosa, United States Frequency: 1.062800 MHz. Lot of (10) Crystals.
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Free Shipping Condition: New Location: China An "auto-start" feature allows the CS5460A to operate independently and initialize itself when the system powers up. The CS5460A is a highly integrated ... morefor Delta-Sigma analog/digital converter (ADC) that combines twofor Delta-Sigma on a single chip.
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$13.77 Shipping Condition: Neu Location: München, Germany 1 Stück / 1 piece ST62T65CB6. OTP and EPROM devices are functionally identical. The ST62E65C is the erasable EPROM version of the ST62T65C OTP device, ... morewhich may be used to emulate the ST62T55C and ST62T65C OTP devices, as well as the respective ST6255C and ST6265C ROM devices.
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$2.99 Shipping Condition: New Location: China The ESP32-D0WDQ6 chip is scalable and adaptive. The clock frequency can be adjusted from 80MHz to 240MHz. The user can turn off the power to the CPU and ... moreuse the low-power coprocessor to monitor changes in the state of the peripheral or whether certain analogs exceed the threshold.
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$2.99 Shipping Condition: New Location: China EC-01 is a NB module developed by Ai-Thinker. The chip has an ultra-highly integrated NB-IoT SoC, supports ultra-low power consumption, and fully supports ... morethe 3GPP Rel14 NB-IoT standard. It is an ultra-high cost- effective NB-IoT chip.
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$2.99 Shipping Condition: New Location: China 3.ESP32-S3 is a low-power MCU system-on-chip (SoC) with integrated 2.4 GHz Wi-Fi and low-power Bluetooth dual-mode wireless communication. 1.ESP32-S3 ... moreWROOM is designed based on the ESP32S3-WROOM-1 module with PCB on-board antenna.
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$4.75 Shipping Condition: Used Location: Forest Grove, United States A80502-90 SX968. PENTIUM PROCESSOR. QUANTITY 1 Pricing. 1.5 Clock Multiplier. Pull from working OEM Motherboard not put into service after production.
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Free Shipping Condition: New Location: United States 6Pcs 12V Flasher Relay for LED Turn Signal Relay 2 Pin Blinker Relay for Motorcycle,Waterproof Electronic Automotive Flashers for Car LED Flash Relays ... moreSpeed Adjustable (Black). 【Flasher Relay for LED Turn Signal】ZSSElec 12 volt waterproof blinker relay used for most automotive,motorcycle,vehicle,bike to fix the LED bulbs related turn signal light hyper flashing.
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Free Shipping Condition: New Location: 金东区, China WIDE APPLICATION: suitable for various industrial timing systems, with strong practicability. Material: ABS. Accuracy: ±0.01.
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$2.99 Shipping Condition: New Location: China The ESP32-D0WDQ6 chip is scalable and adaptive. The clock frequency can be adjusted from 80MHz to 240MHz. The user can turn off the power to the CPU and ... moreuse the low-power coprocessor to monitor changes in the state of the peripheral or whether certain analogs exceed the threshold.
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$3.59 Shipping Condition: Brand New Location: China Specification:Descriptions:ABS external material, DC 3-24V operating voltage, 2 wire, convenient for wiring.Decibel: 90DB, continuous sound beep.An suitable ... moreitem for machinery equiment, oven, electric cabinet, industrial using, etc.
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$3.59 Shipping Condition: New Location: China LORA SX1276 ESP32 OLED. Master chip: ESP32. LoRa chip: SX1276. Operation is consistent with NodeMCU. LORA SX1278 433Mhz. LORA ESP8266 WIFI NodeMcu. ESP32(revision ... more1) OLED 1. //OLED pins to ESP32 0.96OLEDGPIOs via this connecthin.
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$4.70 Shipping Condition: New – Open box Location: China Technology: CMOS. Maximum clock frequency: 5 MHz. (A few countries will use EMS to send.). Due to the limitation of publication quantity, the actual inventory ... morefar exceeds the displayed inventory. We will serve you until you are satisfied.
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Free Shipping Condition: New Location: China DC 3-9V DIY Electronic Flashing Light Kit 5MM LED Flash Light LED Blinking Flip Flop Suite Welding Circuit Board Practice Kit. There will be a slight ... moredifference between the gain (the ability to amplify) of the two transistors, Q1 and Q2 and one of them will turn on faster to start the circuit flashing.
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$2.00 Shipping Condition: New Location: China Output power: 220W. Short circuit protection: yes. Output current: 9-12A. Due to the light and screen difference, the item's color may be slightly different ... morefrom the pictures. DC 12V 4 Channel RS232 Relay Board PC USB UART DB9 Interface Relay Module 1.
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$6.00 Shipping Condition: New Location: Hong Kong SAR China So that we can avoid make mistake. UP for sale is one Piece MC145158-2. We will make sure give you a satisfactory answer. Choose us is your right choice! ... moreMinimum order quantity is only one pieces up.
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Condition: Used Location: Casa Grande, United States (1) Used 600 volt / 1,200 amp ITE / Asea Brown Boveri Air type Circuit Breaker. We also specialize in all types of saws – extended height vertical band/plate ... moresaws, horizontal band type, power hack, and many types of custom table/feed sawing systems.
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$12.89 Shipping Condition: New – Open box Location: München, Germany ST7536CFN POWER LINE Half Duplex Synchronous FSK MODEM. 2 pieces ST7536CFN POWER LINE Half Duplex Synchronous FSK MODEM. HALFDUPLEX SYNCHRONOUS FSKMODEM. ... moreLOW DISTORTION Tx SIGNAL (S/H2. Micro & DIP Switches / Regeler. ).
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$2.95 Shipping Condition: New Location: China ESP32 based module. The ESP32-DevKitC has excellent RF performance, allowing users to design and develop applications without having to consider RF and ... moreantenna design. Antenna: On-board PCB antenna. Antenna: External antenna connector, need to be used with external antenna.
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$2.54 Shipping Condition: Neu Location: China Description Item Description: Kit Model: LSD-10 Supply Voltage:3- 4.5 V PCB size: 88* 25mm PCB thickness: 1.0mm Circuit: The kit mainly by the clock generation ... morecircuit and decimal counter circuit constitute By NE555 core self-excited multivibrator power through R2. R1, VR1 to charge the capacitor C2, when C2 just start charging, U1's pin 2 is low, so the output end of the 3 foot was high power by R2, R1, VR1 C2 charges to 2/3 of the supply voltage, the output level of 3 feet from high to low, U1 internal discharge tube is turned on, capacitor C2 via VR1, R1, U1 pin 7 discharge, less than 1/3 of the supply voltage until the voltage across C2, U1's level of 3 feet from the low to high level. C1 again charging, so the cycle formed oscillation. The charging time is: 0.695(R2 + R1 + VR1) C2 discharge time: 0.695(VR1 + R1) C2, regulator VR1 can be controlled oscillator output frequency, U1 clock oscillation signal constantly applied to the U2 to pin 14, U2's 10 output terminal 10 is connected with LED, when U2's 10 output terminal to produce a high level in the clock signal under the action of rotation, D1- D10 are sequentially lit, thereby forming a flowing light effect. Adjust VR1 to adjust the flow rate of the LED lights. Package Included: 2 x NE555+CD4017 Light Water DIY Kits Electronic suite Water lamp module Red Recommended Products $0.99 Time left: 12d 7h 50m. $2.14 Time left: 12d 7h 50m. $10.46 Time left: 2d 7h 0m. $9.66 Time left: 2d 7h 26m. $1.98 Time left: 28d 12h 38m. $9.80 Time left: 13d 5h 41m. $9.68 Time left: 17d 1h 56m. $19.58 Time left: 13d 5h 41m. $18.96 Time left: 17d 1h 59m. $1.96 Time left: 29d 8h 26m. $22.00 Time left: 2d 7h 26m. $20.88 Time left: 2d 7h 0m. $14.98 Time left: 17d 1h 45m. $7.50 Time left: 17d 1h 45m. $1.51 Time left: 2d 10h 36m. $2.62 Time left: 12d 7h 50m. $1.97 Time left: 22d 13h 52m. $3.91 Time left: 13d 5h 41m. $4.27 Time left: 2d 7h 26m. $4.28 Time left: 2d 7h 0m. $3.96 Time left: 17d 1h 56m. $2.86 Time left: 8d 3h 23m. $2.14 Time left: 2d 7h 0m. $3.00 Time lef
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$3.73 Shipping Condition: Neu Location: China Module Properties: Non-Isolated Boost Module (BOOST). Constant current range: 0.2-10A. Note: Do not use short circuit to adjust the current. The boost ... moremodule circuit structure cannot be adjusted by short circuit.
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$15.00 Shipping Condition: New Location: Beaver, United States
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$1.62 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. The current per module can be adjusted to 15A.
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Free Shipping Condition: New Location: United States Application This coil winding machine is suitable for motor winding, spring winding, cotton winding, ribbon winding. It can be used at home or for industries. ... moreSpecifications Weight: 2.74kg/6.04lbs Size(lxwxh): 9.7x9x18cm/3.81x3.54x7.62in Max Width: 28cm/11.02in Material: Cast Iron Frame, Steel Gear Max Diameter: 15cm/5.9in Maximum Width: 10cm/3.93in Wrap Wire Diameter: 0.02-2.6mm Count Range: 0-99999 Transmission Ratio: 1:8, 1:1 How to Use 1. You should put the wires on the axis. 2. Check if all the gears are in the right place. 3. Add some oil to the oil hole. 4. Turn the handle. Package Included 1 x Coil Counting And Winding Machine.
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$3.00 Shipping Condition: New Location: China The kit mainly by the clock generation circuit and decimal counter circuit constitute. Adjust VR1 to adjust the flow rate of the LED lights. hope you ... morecould understand.
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$116.19 Shipping Condition: Used Location: Canada
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$4.00 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. The current per module can be adjusted to 15A.
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$2.00 Shipping Condition: New Location: China
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$2.00 Shipping Condition: New Location: China 1x Brass Misting Spray Nozzle Garden Sprinklers Agricultural Irrigation Fitting. Output: 5V/12V/18V. Due to the light and screen difference, the item's ... morecolor may be slightly different from the pictures.
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$2.99 Shipping Condition: New Location: China STM32F103RET6 LQFP-64 ARM Microcontrollers MCU 32BIT Cortex M3.
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$2.99 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. Module Properties: non-isolated step-up module (BOOST).
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$2.54 Shipping Condition: Neu Location: China (It can naturally dissipate heat at 10A or below 140W. Current regulation can only work under constant current state.). The important thing: Many parents ... morehave received the MOS tube when they first started using it.
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$2.00 Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China fashionsuits{eBay Title(max 80 Characters) Features: AT89C2051-based of four electronic clock kit Kit Model: YSZ-4 Supply voltage: 3V-6V PCB Size: 52mm* ... morewide 42mm Function: 1. Seconds correction(for precise School) 2. Switch to every minute independent display interface 3. whole point of time(8-20 o\clock chime can be turned off) 4. Two alarm settings(you can turn off the alarm function) Kit Features: A. 0.56 inch special red digital clock for display; B. Import AT89C2051 for master chip; C.1.2mm thick PCB made from military grade FR-4 board; D. accurate travel time. Travel time error range error-1 to +1 seconds every 24 hours. Package included: 100% Brand New 1x Electronic Clock DIY Kits 1x Manual NOTE: This produce is DIY kits, not the end product! We don\t provide technical assistance please make sure you are familiar with the product before purchasing. Powered by
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$3.50 Shipping Condition: New Location: China This kit can intuitively display the functions of CD4017. It is also a starting material for beginners. Circuit principle: Q1 and its peripheral circuits ... moreform a simple amplification circuit. MK converts the sound signal into an electrical signal, which is coupled to Q1 through C2 for amplification.
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Free Shipping Condition: Used Location: Stanton, United States (1 PC) HOPKINS ENG'G. F85417 RADIO FREQUENCY INTERFERENCE FILTER 3A 250V 60.4000H2 NSN# 5915-01-161-9577. LOAD IMPEDANCE PER FUNCTION 50.0 OHMS 1ST RADIO ... moreINTERFERENCE 50.0 OHMS 2ND RADIO INTERFERENCE.
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$4.06 Shipping Condition: Neu Location: China DIY Kits Electronic Lucky Rotary Suite Production Parts And Components Suite parameters: Kit Model: LUCKY-10 Supply voltage:3-5V Dimensions: 58* 58mm ... moreBoard FR-4 military grade A material 1. Many soldering pads do not come off easily 2 becomes less likely to occur from the bending(refer to the non-human case resulting bending) Poor sheet with time and changes in the environment arising from bending. 3. Impedance more stable and reliable Plate tolerance and stability of some of the parameters A material was very powerful interests in relative to some other sheet metal price of money. The function play: Wheel of Fortune is to predict the rotation of the disc to stop. And in the end will stop in which the position of the tool. Also can be used to estimate numbers game, electronic dice, lottery machine. Electronic Wheel of Fortune is in electronic way to reach the same functionality, this package of 10 LEDs configured in a circle, click the button, each LED sequence turns luminous, the flow speed is getting slower and slower and finally stopped at a only LED is no longer moving. The last shiny forecast that LED with players, said that"winning" Circuit: The circuit is composed mainly by the pulse generator and a decimal counter circuit. Pulse generator by NE555 and peripheral components constitute a multivibrator. Press the button S1 when Q1 conduction NE555 pin 3 output pulse, the CD4017 10 output of turns output high drive 10 LEDs turns luminous. The key is released, due to the presence of the capacitor C1, Q1 does not immediately turned off, with the C1 voltage decreased, Q1 of conduction program gradually weakened, 3 feet of the output pulse frequency slows, LED movement frequencies also will slower. Finally, when after the end of the C1 discharge. Q1 off NE555 3 feet longer output pulse LED stops moving. Lottery" process completed. R2 determine the the LED movement speed, C1 decided to wait for a"lottery" LUCKY-10?3?5V?58*58mm?FR-4?A? 1.
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$2.54 Shipping Condition: Neu Location: China 1 x TL-W5MC1 5mm Inductive Proximity Sensor Detection Switch. Type:DC 3-wire NPN NO. Sensing Distance:5mm±10%. Detecting distance:5mm. Theory:Inductance ... moreSensor. Extenal Material:ABS Resin. With LED indicator, easily identifiable.
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$4.70 Shipping Condition: New – Open box Location: China Series: AT89C55WD. Processor Series: AT89x. Data ROM Type: Flash. Data Bus Width: 8 bit. Number of I/Os: 32 I/O. Due to the limitation of publication ... morequantity, the actual inventory far exceeds the displayed inventory.
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$5.15 Shipping Condition: New – Open box Location: Granbury, United States IC MCU 8BIT 1.75KB OTP 18SOIC. Data ROM Type: OTP EPROM. THIS IS FOR (2 PCS) OF PIC16LC711T-04/SO BY MICROCHIP. Manufacturer: Microchip. Product: MCU. ... moreProcessor Series: PIC16. Number of ADC Channels: 4 Channel.
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$9.95 Shipping Condition: New Location: Santa Rosa, United States Frequency: 10.560000 MHz. Lot of (10) Crystals.
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Free Shipping Condition: New Location: Raleigh, United States A load protection circuit is added in the circuit to protect the load. The maximum current can reach 5a, and the heat dissipation should be strengthened ... moreif the current exceeds 5A. Switching frequency: 180KHz.
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$9.95 Shipping Condition: New Location: Santa Rosa, United States Frequency: 310.536 KHz. Lot of (10) Crystals.
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Free Shipping Condition: New Location: China Power: 30W.
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Free Shipping Condition: New Location: 金东区, China 1 Punch counter (optional). -Magnetic induction approach distance: ≈ 5-15mm. -Magnetic induction distance: ≥ 35mm. -Minimum net pulse width: 0.1 seconds. ... more-Model: 5 digital, 5 digital+plastic sensor+accessories (optional).
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Free Shipping Condition: New Location: Chino, United States Description: Material: Cast iron frame, steel gear Max Diameter: 150 mm Maximum width : 100 mm Wrap wire diameter: 0.02-2.6mm Count range: 0-99999 Transmission ... moreratio: 1:8, 1:1 Size(LxWxH): 9.7x9x18cm Instruction: 1. The machine should be placed on solid work on stage, stage face plate for wood, machine floor has three holes, used for fixed installation between native and workbench. 2. When used with his left hand pull (counter is reset to reset handle request reset handle pull twice,all of the counter gear Us into the reset state (or gear skid count) is not allowed, can start o Package Included: 1 x Coil counting and winding machine.
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Free Shipping Condition: New Location: Chino, United States Description Do You Want to Improve Your Work Performance? Do You Want a More Precise and Efficient Coil Winding Machine? Then You Can’t Miss Our Product! ... moreOur Metal Coil Winding Machine Has a Great Work Performance, and It Can Improve Your Working Performance and Efficiency Profoundly. Key Features Accident Prevention: to Reset the Counting Numbers, You Have to Pull the Reset Handle Twice. It Prevents the Machine from Being Reset Accidentally and You Won’t Lose Track of Your Working Progress. Manual : This Machine Can Be Used Manually . Mechanical Count: the Machine Counts the Lap Numbers Through Mechanical Function, It Is Reliable and Straightforward. the Maximum Lap Count Is 99999. High Quality: the Frame of This Machine Is Made of Cast Iron Material, Making It Sturdy an.
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$3.99 Shipping Condition: New Location: China Description: The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity ... moreon-board and do away with bulky external USB interface. This tiny little board does all of the neat-o Arduino tricks that you're familiar with: 4 channels of 10-bit ADC. 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 16MHz and 5V, this board will remind you a lot of your other favorite Arduino-compatible boards but this little guy can go just about anywhere. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the"RAW" pin on not VCC. This latest revision corrects the silk error from the last version of the board so that pin 14 is correctly labeled. We've also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit. Dimensions: 1.3x0.7" Features: ATMega 32U4 running at 5V/16MHz, Supported under Arduino IDE v1.0.1, On-Board micro-USB connector for programming, 4 x 10-bit ADC pins, 12 x Digital I/Os(5 are PWM capable) Rx and Tx Hardware Serial Connections, Our Smallest Arduino-Compatible Board Yet! Documents: Schematic Eagle Files Getting Started Tutorial Datasheet(ATMega 32U4) Pro Micro Add-on Firmware Note Package: 1 X New Pro Micro ATmega32U4 5V 16MHz Module WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND. To USA: Send by e-package. To other countries: Order more than $25. Provide free tracking number. Order less than $25,customer can pay $3 to get a tracking number. We located in the biggest electronic market in China-HQB(Shenzhen) Specialist in ICs over 10 years, we seek to establish long-term business relationships. Real store with large stock ICs. 100% as describe. Best price. Good quality. Can get almost everything at the lowest price*HIT ALL PRICE,14 days NO-QUESTION- RETURN PLEASE BUY WITH CONFIDENCE NEW. GOOD QUALITY, ORIGINAL PACKAGE LARGE STORE
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$3.59 Shipping Condition: New Location: China (Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output Current : 3A( Max). Output ripple:
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