Dead Weight Calibrator Calibrator Oper Standard Cells Process Calibration ± 0 ± 0 1 000 Psi 1 Ohm 10 Ea 10 Mhz 10 Ohm 100 Grams 15 Mm 18 Ghz 2 4 Mm 2 Ea 26 5 Ghz 3 5 Mm 3 5Mm 3 Ea 30 Day Warranty 30 Psi 4 Ea 4 Mm 5 Ea 5 Ghz 5 Mhz 5 Mm 50 Ghz 50 Mm 50 Ohm 6 Ea 6 Ghz 7 Mm 75 Ohm 8 Ea Ac Dc Ac Voltage Accelerometer Calibrator Vibration Bin Agilent Keysight Air Controller Angle Positioning Indicator Atomic Clock Bausch Lomb Bin 1 Bin 2 Bin 3 Bin 4 Brass Container Brass Microscope Bruel Kjaer Calibration Calibrator Exciter Calibrator Instructions Manual Calibrator Instrumente Calibrator Kit Dc Calibrator Tested Equipment Calibrator Tested Weight Carl Zeiss Circuit Board Controller Units Dc Voltage Decade Box Decade Capacitors Digital Multimeter Digital Pressure Digital Tested Gauge Ea As Pictures Electron Calibrator Module Electron Component Electron Development Corporation Electron Probe Gas Flow General Resistance Ghz 2 Gold Plates Gps Frequency Timing Receiver 10 Mhz Grams For Evaporation Coated Optics Hand Held Hand Pump Hewlett Packard Hewlett Packard Hp Hp Agilent Hp Agilent 2 Hp Agilent 3 Instructions Manual Instructions Manual W Schematic Labs Apparatus Lamp Ge Laser Optical Laser Optical Bin Laser Optics Laser Optics Bin Lens Japan Lens Laser Optical Lens Laser Optics Lens Mount Light Source Loveland Controller Low Noise Magnet Base Manual W Schematic Manual W Schematics Mechanical Calibrator Kit Melles Griot Microscope Eyepiece Microscope Objective Microscope Optics Microscope Part Objective Mil Spec Night Vision Nikon Japan Objective Lens Olympus Japan Optical Laser Lens Optical Lens Optics As Is Bin Optics Coated Optics Filter Optics Lens Perkin Elmer Piezoelectric Accelerometer Calibrator Vibration Pneumatic Air Power Meter Power Sensor Power Supply Precision Capacitors Pressure Gauge Pressure Modulation Pressure Pump Pressure Vacuum Psi Pressure Quality Controller Quartz Crystal Radio Co Radio Crystal Radio Standard Radio Standard Capacitors Model Radio Type Resistance Box Rf Microwave Ruska Instrumente Scope Calibrator Service Manual Signal Condition Smd Chipped Resistor Reel Sound Level Spectrum Analyzer Stainless Steel Tektronix Probe Test Equipment Test Set Tested Equipment Tested Set Tester Model Torque Wrench Tube Radio Vacuum Tube Vintage General Radio Vintage Microscope Vintage Wwii Weight Set Zeiss Germany Zeiss Jena Fluke 5700 Calibrator Systems Force Calibrator Tested Kit Oper Service Chipped On Edge Standard Capacitors Radio Standard Capacitors Dmm Calibrator Documenting Process Calibration Cells Model Networks Analyzer Beam Splitters Manual W Schems Crystal Wafers Electron Calibrator Calibrator Fixture Loop Calibration Gps Pps Multifunction Calibration Fluke 5440 Calibrator Load Short Calibrator Optical Devices Tested Lead Direct Coupler Tested Systems Calibrator Units Capacitors 0 Oscilloscopes Calibration Instrumente Model Gr General Radio Standard Capacitors Standard Capacitors 0 Calibrator Procedure Standard Air Capacitors Calibrator Weight Set
 In 
 
Order by: 
Available to: 
Price: 
 - 
eBay Affiliate Links
$
39.24
Buy It Now
Free Shipping
Condition: New
Location: Garden City, United States
Zener diode: transistor detect area: 0.01-4.5V zener diode detect area: 0.01-30V. 1 : It can be widely used to detect NPN and PNP transistor, capacitor, ... moreresistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.
$
644.99
Buy It Now
Free Shipping
Condition: Neu
Location: China
Mit dem USB-Kommunikationsanschluss können Sie 9600 Byte beschleunigen, um direkt mit dem Computer zu kommunizieren. 1 O3-Detektor. -Kann sowohl die digitale ... moreals auch die Kurvenanzeige der Gaskonzentration auf zwei Arten sein;.
$
53.82
Buy It Now
Free Shipping
Condition: New
Location: China
Linsn RV801D receiving card-LED display screen controller LED New US seller NIP If you buy two items. We combine shipping.
$
1449.00
Buy It Now
$279.00 Shipping
Condition: Used
Location: Philippines
Quantity: 1 Unit. A:Hmmmnnnn yes. We will then arrange the booking and pick-up service. WARRANTY |.
$
433.00
Buy It Now
$70.00 Shipping
Condition: New – Open box
Location: Ukraine
Device for attenuators calibration D1-13. Analog of Lutron. Advantest. Avtech, HP Agilent. NoiseCom, General Radio. Boonton, Anritsu, Fluke and general ... moreElectric, but has the same or better characteristics. This device can be used for wide measurement range. Device for attenuators calibration D1-13 is designed to be used as a model for measurement verification at attenuators attenuation. Attenuation meters of D1 group and electronic voltmeters of groups B2, B3, B6, B7. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics of device for attenuators calibration D1-13: Frequency range- 0MHz-30MHz; Attenuation range of device for attenuators calibration D1-13- from 0dB to 110dB; Attenuation accuracy- 0.004 dB- 0.022dB; Input resistance- 50 Ohm; Output resistance- 25 Ohm; Weight of device for attenuators calibration D1-13- 1.5 kg. Warranty 12mounth. Delivery term This device is available in stock right now. I can send it at one day after your payment. But due to the fact. That this device is of high precision, it should be calibrated before shipping. I calibrate and test all my devices. Calibration time may take from 1-14 days. depends on device. Usually it takes 3 days. I can send it at one day after your payment but without any calibration. Please chose. I can supply you such device of fresh years of manufacture 2011-2012. But the price of such device will be approximately 20-40% higher or more. This device also can be named as: D113. D1 13, D 1-13. Д 113, д 1 13. Д 1-13. Photos If necessary we can take photos of a device from various angles. Technical D
$
25.77
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Module model: ADS1256. A: Generally speaking, AD7190 is more used in load cells or pressure sensors. The acquisition speed of ADS1256 is faster than that ... moreof AD7190. ADS1256 is a very low noise 24-bit analog-to-digital converter.
$
5.73
Buy It Now
$2.99 Shipping
Condition: New
Location: China
★ HX711 chip can be built on-site for easy debugging. Weighing sensor display for various weighing display occasions. This module can not only realize ... morehigh-precision weighing under static state, and then through dynamic digital filtering and static digital filtering, make the digital weight signal response faster and more accurate, or can achieve high-speed and accurate dynamic weighing under the conditions of shock and vibration The digital weight signal can be sent regularly through the serial port, or when the weight changes.
$
678.00
Buy It Now
Free Shipping
Condition: New
Location: China
The Y039 pressure pump is a portable hand-held pressure pump. Model: Y039. Y039 0~1.6mpa air pressure/air pressure. In every place pressure transmitter ... moretype 60Mpa, pressure sensor and. Various pressure gauges.
$
12.16
Buy It Now
$3.59 Shipping
Condition: New
Location: China
This is a vector network analyzer learner tool. BSF ceramic notch filter, center frequency 6.5MHz. BPF ceramic filter, centre frequency 10.7MHz. RLC series ... moreand parallel circuit 1. RLC series and parallel circuit 2.
$
250.00
Buy It Now
$15.52 Shipping
Condition: Used
Location: Temecula, United States
Design: Weights 2000g to 1g are cylindrical. Weight Set 2000-1g CL7 No Cert TR. Set Contents: 10 g;(2) 20 g;100 g;(2) 2 g;(2) 200 g;1 g;50 g;5 g;500 g. ... moreWeight Set Range: 2000 g - 1 g. If you require a pallet for transport a fee may apply.
$
23.19
Buy It Now
Free Shipping
Condition: New
Location: Saranac Lake, United States
Do not reverse the input and output interface 3. 【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q inductance with output ... moreLED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise.
$
424.99
Buy It Now
$140.00 Shipping
Condition: New – Open box
Location: Ukraine
Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Copper and copper alloys ... more: 8,2kg;. Nominal resistance, mkOhm. Type of the current:DC;.
$
9.73
Buy It Now
Free Shipping
Condition: New
Location: China
When the input port is not connected, the output port gives 0V. The module has a definition of 0.1V. Output current 10mA. PWM converts digital into analog ... more(0 to 10V). Input digital can be 5V or 24V 0- PWM.
$
121.13
Buy It Now
Free Shipping
Condition: New
Location: Joliet, United States
Slide switches allow for easy addition and subtraction of resistance values. Switches that are in the ON position are clearly marked by a white dot below ... moreit to easily distinguish it from those that are OFF.
$
522.78
Buy It Now
$4.27 Shipping
Condition: Neu
Location: 光明区, China
MS105 Product Features. Model: MS105. Heating source: Halogen lamp. Display: color LCD touch screen. ※Built-in R232 output interface, can be connected ... moreto computer, printer and other external devices.
$
25.49
Buy It Now
Free Shipping
Condition: New
Location: Carrollton, United States
【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors ... morethat can effectively filter out high frequency noise.
$
128.00
Buy It Now
Free Shipping
Condition: New
Location: China
Test block thickness: 1.5mm. Product weight: 157g.
$
92.52
Buy It Now
Free Shipping
Condition: New
Location: Carrollton, United States
Slide switches allow for easy addition and subtraction of resistance values. Switches that are in the ON position are clearly marked by a white dot below ... moreit to easily distinguish it from those that are OFF.
$
7.36
Buy It Now
$2.55 Shipping
Condition: Neu
Location: China
Model: GY-SGP30. 1X SGP30 air quality sensor module. color: blue. Lightweight, easy to install and easy to operate.
$
1599.00
Buy It Now
$279.00 Shipping
Condition: Used
Location: Philippines
Quantity: 1 Unit. A:Hmmmnnnn yes. WARRANTY |. We will then arrange the booking and pick-up service.
$
481.56
Buy It Now
$448.00 Shipping
Condition: Used
Location: Philippines
Quantity: 1 unit. A: Hmmmnnnn yes. Actual Weight: 9.4kg. We will then arrange the booking and pick-up service. Item Condition: Used.
$
23.66
Buy It Now
Free Shipping
Condition: New
Location: Ridgewood, United States
Do not reverse the input and output interface 3. - Conversion Efficiency: 92% (max.). 【High Precision】The buck converter consists of 36u thickened circuit ... moreboards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise.
$
252.86
Buy It Now
Free Shipping
Condition: New
Location: China
Platinum is the cathode and silver is the anode. It is characterized by compact structure, simple operation, easy to use. When the display value is stable, ... morethe display value is read. Under 0-Speed test conditions, CO and HC emissions conform to national standards when the oxygen content in the exhaust gas is less than 14%.
$
168.83
Buy It Now
$4.27 Shipping
Condition: Neu
Location: China
ColorReader CR1 is small and portable, which can identify and search color cards via smartphone APP. CR1 Technical Features The ColorReader CR1 with APP ... morecan directly display the sample color value, color difference value, pass/fail result, color simulation, color deviation, reflectance and other data, which is convenient for viewing and greatly improves the user's work efficiency.
$
24.76
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Module model: ADS1256. A: Generally speaking, AD7190 is more used in load cells or pressure sensors. The acquisition speed of ADS1256 is faster than that ... moreof AD7190. ADS1256 is a very low noise 24-bit analog-to-digital converter.
$
14.40
Buy It Now
$3.50 Shipping
Condition: New
Location: China
Users can develop a different wifi clock based on their own ideas. Note: Remove the 18650 lithium battery when programming to avoid programming failure. ... moreIf the current is too high, the charging chip may generate serious heat.
$
414.77
Buy It Now
Free Shipping
Condition: New
Location: United States
$
10.00
Buy It Now
$9.99 Shipping
Condition: New – Open box
Location: Ukraine
Also we can provide you shunts, circuit breakers, resistance, capacitance and inductance standards, decade box and other etalons. Copper and copper alloys ... more: 0,07kg;. Nominal resistance, mkOhm. Type of the current:DC;.
$
5.89
Buy It Now
$2.99 Shipping
Condition: New
Location: China
★ HX711 chip can be built on-site for easy debugging. Weighing sensor display for various weighing display occasions. This module can not only realize ... morehigh-precision weighing under static state, and then through dynamic digital filtering and static digital filtering, make the digital weight signal response faster and more accurate, or can achieve high-speed and accurate dynamic weighing under the conditions of shock and vibration The digital weight signal can be sent regularly through the serial port, or when the weight changes.
$
26.44
Buy It Now
$5.84 Shipping
Condition: New
Location: China
$
89.99
Buy It Now
Free Shipping
Condition: New
Location: Miami, United States
Slide switches allow for easy addition and subtraction of resistance values. Switches that are in the ON position are clearly marked by a white dot below ... moreit to easily distinguish it from those that are OFF.
$
26.44
Buy It Now
$5.84 Shipping
Condition: New
Location: China
$
290.00
Buy It Now
$19.01 Shipping
Condition: New
Location: Miami, United States
This specific breaker is HACR rated and HID rated. The circuit breaker has a height of 5.66 in, width of 2.94 in and a depth of 4.05 in. HACR rated. Circuit ... morebreaker applicationHID rated. AWG gaugeAWG 12.AWG 2/0 aluminium.
$
23.74
Buy It Now
Free Shipping
Condition: New
Location: United States
【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors ... morethat can effectively filter out high frequency noise.
$
4.69
Buy It Now
$2.55 Shipping
Condition: Neu
Location: China
3: MODBUS RTU Command support 03 06 function code. 7 :Under the MODBUS command mode, it can support up to 247 devices in parallel. RS485 Remote monitoring;. ... moreSignal generator Oscilloscope. 9 :Weight: 10g.
$
49.99
Buy It Now
$7.96 Shipping
Condition: New
Location: Riceville, United States
Standard polarized quick coupling plugs and jacks for thermocouple circuits were introduced first by thermo electric decades ago. These thermocouple plugs ... morecan be installed at any point in a thermocouple circuit where quick wire to wire or thermocouple to wire disconnection are required.
$
18.61
Buy It Now
Free Shipping
Condition: New
Location: United States
Note: Due to the characteristics of the CH341A chip, the ESMT SST class 25 chip can only be read and cannot be written. SOIC8 SOP8 Test Clip For EEPROM ... more24CXX / 25CXX / 93CXX in-circuit programming. 1 x SOIC8 SOP8 Flash Chip IC Test Clip.
$
4.69
Buy It Now
$2.55 Shipping
Condition: Neu
Location: China
3: MODBUS RTU Command support 03 06 function code. 7 :Under the MODBUS command mode, it can support up to 247 devices in parallel. RS485 Remote monitoring;. ... moreSignal generator Oscilloscope. 9 :Weight: 10g.
$
99.50
Buy It Now
$11.66 Shipping
Condition: Seller refurbished
Location: Millersville, United States
MPN: EDB14020. EDB14020 - Schneider Electric / Square D Bolt-On Circuit Breaker. EDB 20ACircuit Breaker. Series EDB. Amperage 20A. REFURBISHED BREAKERS. ... moreRest assured, should you receive the breaker and have any issues with the breaker.
$
8.29
Buy It Now
$4.86 Shipping
Condition: New
Location: China
Digital LCD PH Meter +TDS Tester Aquarium Fish Pool Lab Water Hydroponic Monitor. Description Ensure you water is up to par with these two different water ... moretesting tools. Measure total disolved solids and pH level in liquids with this handy water test kit. Features: Digital pen style pH meter is an ideal instrument for anywhere you may need to test pH levels*Excellent meter. Very accurate and durable. Measuring pH Range: 0.0- 14.0 pH. Resolution: 0.1 pH. Meter comes with protective plastic case and calibration screwdriver. Measures total dissolved solids(TDS) and temperature*TDS Range: 0-5000 ppm(mg/L) Temperature Range: 0-80 inC; 32-176 inF*Resolution: 1 ppm; Temp. resolution is 0.1 inC/F Package includes: 1* Digital Ph Meter with PU case and manual. 1* TDS Tester with box and manual Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closed. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES when you make payment Delivery details We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address on ebay. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is on buyer's responsibility Terms of sales We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take you one minute only. If you're not satisfied with our goods or service. Please write to us immediately so that we can help you out.Sincerely hope yo
$
5.33
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Reopen the opportunity to accumulate the current capacity and energy used. U disk current detection, the working current of the u disk is between 50-100mA, ... morewhen is exceeds 100mA, the u disk may be faulty.
$
4.84
Buy It Now
$2.79 Shipping
Condition: Neu
Location: China
This test board contains a DIP test circuit compatible with VNWA Testboard, and a set of 0805 and 1206 patch test circuits are added. 1 Testboard Main ... moreBoard. 45 In 1 Sensor. The SMT circuit cannot fully consider various test conditions.
$
228.72
Buy It Now
$3.21 Shipping
Condition: Neu
Location: China
Frequency Range: 0.1-600MHz. - HF/VHF/UHF contiunous coverage. - Connector Type: UHF N-type connector. Am 27.12.2022 hat der Verkäufer die folgenden Angaben ... morehinzugefügt - Mode: mini600. - Power Source: USB or Internal Li-ion.
$
211.43
Buy It Now
$15.39 Shipping
Condition: New – Open box
Location: Ardmore, United States
This specific breaker is HID rated and HACR rated. The circuit breaker has a height of 5.66 in, width of 2.94 in and a depth of 4.05 in. HACR rated. Breaking ... morecapacity18 kA 277 V AC. 25 kA 240 V AC.
$
119.17
Buy It Now
$33.00 Shipping
Condition: New – Open box
Location: Ukraine
Nominal values or 0.1 or 10 or 1000 or 10000 or 100000 Ohm. ( For sale is one of coils, you may choose a value for your consideration). P321 or P331 Coil, ... moreUnevalued resistance standard resistor. Nominal Value Ohm.
$
6.60
Buy It Now
$3.20 Shipping
Condition: Neu
Location: China
U disk current detection, the working current of the u disk is between 50-100mA, when is exceeds 100mA, the u disk may be faulty. Reopen the opportunity ... moreto accumulate the current capacity and energy used.
$
1.07
Buy It Now
$2.55 Shipping
Condition: Neu
Location: China
Output current: 2A. Load capacity:3A(Max) Typical 2A. Output : 5V/3A. The setting will not lost after power off. 5A 3A USB Step-down. Conversion efficiency:96%(Max). ... moreSwitching frequency:1.5MHz(Max) Typical 1MHz.
$
12.84
Buy It Now
$2.79 Shipping
Condition: Neu
Location: China
Step down module. Step up module. Adapter Module. Display module. Wireless module. Module size: length 80mm width 53mm height 35mm. Breadboard Cable and ... morePrototype. GPRS Board.
$
4.82
Buy It Now
$3.75 Shipping
Condition: Neu
Location: China
After this, that is ok. • Display mode: Three 0.56 LED digital tube. • Display color: Red/Blue/Green. • Lead wire length: 14 cm(4 lines). • Operation ... moretemperature: -10 degrees~65 degrees. Am 30.09.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
$
12.84
Buy It Now
$2.79 Shipping
Condition: Neu
Location: China
OLED LED&RGB. Instructions for use: Press the "Settings" button to display three display modes in a circular manner, the corresponding indicator lights ... morewill be on or off, press the "Enter" button to save and exit, and press the "Enter" button alone to switch the backlight of the LCD screen.
$
35.34
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
Zener diode: transistor detect area: 0.01-4.5V zener diode detect area: 0.01-30V. 1 : It can be widely used to detect NPN and PNP transistor, capacitor, ... moreresistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.
$
26.11
Buy It Now
$5.36 Shipping
Condition: Neu
Location: China
It is designed for DIY user, electronic repair personal, technical school education and factory etc. to test low resistance application. - For 2R range, ... moreless than 1mR will display 0; for 20R range, less than 10mR will display 0.
$
1100.00
Buy It Now
$14.45 Shipping
Condition: New
Location: Rolla, United States
Peak Pulse Power 180 kW Test with 500 ns pulse width TLP at 1 Hertz. Usable Frequency Range DC – 3.5 GHz. SMA connector interface, up to 3 kV peak pulse ... morecapability. Nominal Impedance 50 Ohm
$
1.52
Buy It Now
$2.79 Shipping
Condition: Neu
Location: China
Line loss: about 0.1 ohm. Spot Welder. Capacitance reading is the capacity of the battery. Connect power via microUSB or USB cable. Or a low hint. 45 ... moreIn 1 Sensor. Battery Protection Board. It can detect the charging current of your digital device.
$
32.47
Buy It Now
$9.63 Shipping
Condition: New
Location: United States
These 3/4 in. breaker snap on to the QO type bussing. UL classified for use in place of square D type QO circuit breakers in square D load centers. Breaker ... moreType Double Pole. Circuit Breaker Type Plug-In.
$
28.93
Buy It Now
$3.75 Shipping
Condition: Neu
Location: China
Am 09.06.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Or press the "Paper/Wall" key to select paper mode or wall mode. Wall mode is used to ... moretest slate/wall/floor. Product material: ABS.
$
11.55
Buy It Now
$3.59 Shipping
Condition: New
Location: China
This is a vector network analyzer learner tool. RLC series and parallel circuit 1. RLC series and parallel circuit 2. Compact and lightweight, easy to ... moreoperate and use. RC series circuit. LC series circuit.
$
265.01
Buy It Now
Free Shipping
Condition: Neu
Location: China
ET44 series(ET4401 /ET4410 )Desktop Bridge LCR. Display: 3.5” TFT LCD, resolution 480 320. AC/50Hz ±10%,OR 110V. AC/50Hz ±10%. Communications: USB Device, ... moreRS232, Handle. Interfaces: standard: RS232, USB Device, Handler ;.
$
790.00
Buy It Now
$80.00 Shipping
Condition: New
Location: Malaysia
KU22 = Combined KF22, KS21 and ATEX Intrinsically safe Ex ic. Manufacturer : Yokogawa. Material certificate : M15 = Process Connector. Product type : ... moreGauge Pressure Transmitter. NEW AND UNUSED. Product No.
$
4.80
Buy It Now
$2.98 Shipping
Condition: New
Location: China
Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. Use DS3231SN precision clock chip, built 32.768 crystal. ... moreDS3231SN 3 in 1 LED. Wiring instructions (with Arduino uno r3 for example).
1 2 3 4 5 6 7 8 9
 In