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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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Free Shipping Condition: New Location: China 1pcs 25W N type Attenuator. Power: 25W. Item Details .
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$3.74 Shipping Condition: Neu Location: China The output of the module is equipped with an anti-backflow diode, and the output can be directly connected to the battery. Output current: rated 3A 5A ... moreMAX. 1 Buck module. (without load). Module size: 49 23 16mm.
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Free Shipping Condition: New Location: China (Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module.
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Free Shipping Condition: New Location: China Overload, short circuit, over temperature protection. Ultra-low standby noise. Due to the light and screen difference, the item's color may be slightly ... moredifferent from the pictures. Rated power: 5.4W.
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Free Shipping Condition: New Location: China Ceramic capacitor 0.01uf: C1, C2, C3. Resistor, crystal, ceramic capacitor, toggle switch, regardless of positive and negative. Capacitor 100uf: C6. Resistor ... more510Ω: R1-R44. Resistor 4.7KΩ: R45, R46, R47.
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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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$3.84 Shipping Condition: Neu Location: China The circuit mainly consists of a pulse generator and a decimal counter circuit. Pulse generator by the NE555 and peripheral components constitute a multi-harmonic ... moreoscillator, when the key is pressed S1, Q1 conductive, NE555 3-pin output pulse, then the 10 outputs of the CD4017 take turns to output a high level to drive the 10 LEDs take turns to light.
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$2.78 Shipping Condition: Neu Location: China The ESP32-DevKitC has excellent RF performance, allowing users to design and develop applications without having to consider RF and antenna design. ESP32 ... morebased module. Chip: ESP32-D0WD. Boot: Download button.
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$3.00 Shipping Condition: New Location: China 1, ADF4106 (6.0 GHz) ADF4107 (7.0 GHz) ADF4108 (8.0 GHz) Bandwidth. 1pc ADF4106 Phase-Locked Loop Module. In addition, the 14-bit reference divider (R ... moredivider) allows the REFIN frequency at the PFD input to be selectable.
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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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$2.60 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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$3.00 Shipping Condition: New Location: China The circuit mainly consists of a pulse generator and a decimal counter circuit. Pulse generator by the NE555 and peripheral components constitute a multi-harmonic ... moreoscillator, when the key is pressed S1, Q1 conductive, NE555 3-pin output pulse, then the 10 outputs of the CD4017 take turns to output a high level to drive the 10 LEDs take turns to light.
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$3.50 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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$3.74 Shipping Condition: Neu Location: China Step down module. Adapter Module. Step up module. Display module. Wireless module. Receiver&Transmitter. 0.56" 5-digits LED. Am 05.05.2023 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt.
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$2.00 Shipping Condition: New Location: China Model Specifications: XL6009. Output range: 5V~35V. Input current: 4A. (maximum), no-load 18mA (5V input, 8V output, no-load less than 18mA. Module nature: ... morenon-isolated boost (BOOST). Input range: 3V-32V. ).
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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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$2.54 Shipping Condition: Neu Location: China Features Module Feature: Non-isolation booster Ectifier system:Not synchronous rectifier Input voltage:4.3V-32V Output voltage: 5V-52V Incoming current:4A(maximum) ... moreTransfer efficiency:94%The highest)Normal efficiency for85% Switching frequency:400KHz Output ripple:50mV Load regulation:±0.5% Voltage regulation:±0.5% operating temperature:40℃~+85℃ Size:6.98*3.80 Function key: 1)Short press: input/output display options 2)Moderate press: Enter the fine-tuning state.Increase or decrease the offset(the default is 0) When the voltage display inaccurate use.Short according to the regulation, long press or long according to restore 3)Long press: the state of low power consumption. The digital tube and the lights are out, the normal work of the module. Click the button again to restore. Normal display Clockwise to adjust output voltage: Clockwise- increasing voltage Counterclockwise-reduce the voltage NOTE: The input current should be at least 3A to achieve the maximum voltage. Package Included: 1PCS* DC-DC 4.5-32V to 5V-52V XL6009 Boost Step-up Module Power Supply LED Voltmeter Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9h 35m. $4.58 Time left:9d 3h 35m. $1.97 Time left:29d 4h 35m. $1.85 Time left:25d 11h 49m. $3.86 Time left:29d 5h 45m. $1.75 Time left:14d 1h 15m. $3.08 Time left:11d 13h 57m. $4.73 Time left:29d 23h 50m. $18.25 Time left:29d 4h 34m. $21.96 Time left:5d 10h 43m. $8.66 Time left:12d 6h 7m. $6.58 Time left:9d 4h 12m. $9.24 Time left:29d 4h 35m. $4.33 Time left:9d 4h 12m. $1.97 Time left:9d 16h 55m. $1.80 Ti
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$2.00 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. 20PCS SS12D10 Toggle Switch 3 Pin Straight Feet ... more1P2T 5mm High Handle Spacing. 2pcs Stepper Motor Driver Expansion Board DRV8825 A4988 for UNO R3 3D Printer.
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$2.30 Shipping Condition: New Location: China Working illumination: 10LUX. 24V:sensing range 8-12m/sensing distance 5-8m. The sensor will work automatically and the light will go out. N-blue (connect ... moreto the neutral line). Output-red (sensor output line).
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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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$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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Free Shipping Condition: New Location: Ridgewood, United States TCS230 TCS3200 Color Identification Sensor Module Schematic + Test program Download: ://. /clouddrive/share/MDlNGqpXwmiU50TYCDcn46hFzpitSibxrQMo4fLPtwh ... moreProduct introduction: 1, the use of chip TCS3200 PCB board using gold plating process.
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Free Shipping Condition: New Location: 金东区, China 1 x 5 bit counter. Lower power consumption, a conventional 5 battery can be used for six months to a year, high-performance batteries last longer. Seismic ... moredesign, effectively ensure the stability and reliability of the system.
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$3.00 Shipping Condition: New Location: China Stable performance, plug and play. 4 MB SPI flash. 40 MHz integrated crystal. Small size, light weight, easy to carry. very important to us. We will be ... morehappy to resolve. Otherwise deal is final. If you don't receive.
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$5.15 Shipping Condition: New – Open box Location: Granbury, United States THIS IS FOR (2 PCS) OF DM74ALS160BN BY NSC. Family ALS. Logic IC Type DECADE COUNTER. Load/Preset Input YES. Number of Bits 4. Number of Functions 1. ... morefmax-Min 40.0 MHz. Technology TTL.
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$3.00 Shipping Condition: New Location: China NE555+CD4017 Light Water DIY Kits Electronic suite. The self-excited multivibrator is with NE555. U1's PIN2 is under low level when C2 starts charging. ... moreAdjust VR1 to adjust the flow rate of the LED lights.
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$2.99 Shipping Condition: New Location: China Circuit principle: Q1 and its peripheral circuits form a simple amplifying circuit. This kit can display the functions of CD4017 very intuitively. It ... moreis a DIY kit and needs to be soldered and installed by yourself.
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$3.84 Shipping Condition: Neu Location: China Input 36V 10A=360W, Input 48V 10A=480W, Input 60V 10A=600W. 1: 600W high power boost constant current. Module nature: Non-isolated step-up module (BOOST). ... moreOLED LED&RGB. 1 x Boost module. Am 12.03.22 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$3.99 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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Free Shipping Condition: New Location: China The circuit mainly consists of a pulse generator and a decimal counter circuit. Pulse generator by the NE555 and peripheral components constitute a multi-harmonic ... moreoscillator, when the key is pressed S1, Q1 conductive, NE555 3-pin output pulse, then the 10 outputs of the CD4017 take turns to output a high level to drive the 10 LEDs take turns to light.
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$16.87 Shipping Condition: Neu Location: Kassel, Germany Analog Devices Serie ADUC: MicroConverter® 12-Bit ADCs and DACs with Embedded 62kB Flash MCU. Funktion: 12-Bit ADC 8Ch Flash-MCU PQFP52. DAS and communications ... moresystems. Flash/EE, 100 Yr retention, 100,000 cycles of endurance.
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$2.99 Shipping Condition: New Location: China Circuit principle: Q1 and its peripheral circuits form a simple amplifying circuit. This kit can display the functions of CD4017 very intuitively. It ... moreis a DIY kit and needs to be soldered and installed by yourself.
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$2.99 Shipping Condition: New Location: China Bluetooth Low Energy (BLE) - BLE complies with Bluetooth Low Energy 5.0 specifications. - Built-in DC-DC conversion, reducing power consumption. - Optional ... morepull-up or pull-down resistor, optional output drive capability.
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$3.72 Shipping Condition: Neu Location: China ● On board PCB antenna (ESP32-S3 WROOM-1). The module also has powerful neural network computing and signal processing capabilities, suitable for various ... moreapplication scenarios in the AoT field. It adopts a dual core 32-bit LX7 microprocessor with a working frequency of up to 240 MHz.
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$6.00 Shipping Condition: New Location: Carson City, United States The LPC11U14 operates at CPU frequencies up to 50MHz. It supports In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader ... moresoftware. 10-pin and 20-pin Cortex Debug connectors for SWD (Serial Wire Debug).
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Free Shipping Condition: New Location: China VSWR : 1. 20 Maximum.
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$3.75 Shipping Condition: 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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$3.49 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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$2.99 Shipping Condition: New Location: China CIP-51 is fully compatible with the MCS-51™ instruction set; standard 803x/805x assemblers and compilers can be used to develop the software. External ... moreoscillator: crystal, RC, C or clock (1 or 2 pin mode).
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$1.99 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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$5.34 Shipping Condition: Neu Location: China (10MHz ~ 7.3GHz). P3 Interface (RF input signal) - The low frequency signal is not an AC signal. - The low frequency signal is DC coupled. - Low frequency ... moreresolution: 1 Hz. P4 Interface (TTL input signal).
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Free Shipping Condition: New Location: Jamaica, United States 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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$2.99 Shipping Condition: New Location: China Circuit principle: Q1 and its peripheral circuits form a simple amplifying circuit. This kit can display the functions of CD4017 very intuitively. It ... moreis a DIY kit and needs to be soldered and installed by yourself.
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$3.20 Shipping Condition: Neu Location: China The ESP32-S2 chip is equipped with a Tensa 32-bit LX7 single core processor, with a working frequency of up to 240MHz. ESP32-S2 also has a full speed ... moreUSBON The Go (OTG) interface for USB communication, with a wide range of applications, suitable for college students/engineers/technicians/factory indivi.
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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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Free Shipping Condition: New Location: 金东区, China Maximum counting frequency: 20Hz. 1 Punch counter (optional). -Scope of application: widely used. -Magnetic induction approach distance: ≈ 5-15mm. -Minimum ... morenet pulse width: 0.1 seconds. -Made of high quality materials, durable.
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$3.99 Shipping Condition: 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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$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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$4.00 Shipping Condition: New Location: 乐清市, China Ferrite Core Model:EI 57 25. Frequency: 50Hz. Frequency Characteristic: Low Frequency. Input Wire Length: 170mm (Red). Output Wire Length: 170mm (Blue)-------single. ... moreRated Power:15W. Mounted Pitch-row: 72mm.
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$4.97 Shipping Condition: New Location: China 1.ESP32-S3 WROOM is designed based on the ESP32S3-WROOM-1 module with PCB on-board antenna. 3.ESP32-S3 is a low-power MCU system-on-chip (SoC) with integrated ... more2.4 GHz Wi-Fi and low-power Bluetooth dual-mode wireless communication.
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Free Shipping Condition: New Location: China VSWR : 1. 20 Maximum.
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$2.78 Shipping Condition: Neu Location: China Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires ... moreor mount ESP32-DevKitC V4 on a breadboard. ESP32-DevKitC V4 Getting Started Guide.
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Free Shipping Condition: New Location: Denver, United States Most of the pins of the modules on the board have been drawn out. Use on a breadboard. ♥Module Overview: ESP32-WROOM-32U and ESP32-WROOM-32D are general-purpose ... moreWi-Fi+BT+BLE MCU modules, which are powerful and versatile.
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Free Shipping Condition: New Location: China 1pcs 25W SMA type Attenuator. Power: 25W.
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$3.50 Shipping Condition: New Location: China Model: STM32F103C8T6. Micro USB/Mini System. Kernel: ARM 32-bit Cortex-M3 CPU. - Conversion range: 0 to 3.6V. - Double sampling and hold function. Low ... morepower consumption. - USB 2.0 full speed interface.
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Free Shipping Condition: New Location: New York, United States 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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Free Shipping Condition: New Location: China
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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. Antenna: On-board PCB antenna. Antenna: External antenna connector, need to be used with external antenna.
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$3.59 Shipping Condition: Brand New Location: China ebay Please note that we are selling factory direct products. All our products are 100% brand new in manufacturer's packaging. Specifications: Product ... moreName, Crystal Oscillator, Frequency, 27.000MHz, Package, HC-49S, Frequency Tolerance, ±20ppm, Load Capacitance, 20PF, Frequency Stability, ± 20ppm, Mounting Type, DIP, No. of Pins, 2, Effective Series Resistance. 30 ohm, Mount Height(Each One) 3mm, Mount Size(Each One) 10.5 x 4.2mm(L* W. Max) Pin Length, 13mm, Material, Metal& Electronic Parts, Weight, 19g, Package Content, 50(± 2% x Crystal Oscillator, Description: DIP Quartz Crystal application of computers. Small UMPC,digital television, electronic boards, etc. 50 PCS(± 2% packaged into one bag. Wonderful spare parts for daily use. Shipping& Handling: International Buyers- Please Note: Import duties. Taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Note that delivery times may vary. Particularly during peak periods or inclimate weather conditions. All items will be dispatched from our warehouse in China or Hong Kong directly. We will ship worldwide EXCEPT Italy. Nigeria, Vietnam, India, Indonesia, Malaysia, Philippines, Thailand, India, China, Hong Kong, Macau Due to Custom restrictions. We do not ship lighters to US We cannot ship on weekends and we do not offer Saturday. Sunday or holiday delivery. All our items will be shipped to buyer's PayPal address. Please confirm your address on PayPal before you bid, Payment Methods: We ONLY accept Paypal. We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended. Return Policy: Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt. If you would like to return your product(s) for repair/ replacement/ re
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