Module Board
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Specifications:
Voltage measurement range: 0.0V-100V
Current test range: 0-999mA, 0-10A
Power supply range: DC4-30.0V
Voltage error: ±0.1%
Current error: ±1%
Working current: < 20mA
Refresh rate: about 300mS once
Display mode: double three-digit 0.28" LED digita..
$29.99
Ex Tax:$29.99
Feature: WI-FI NodeM ESP8266+extra memory, module is based on widely explored esp8266 System on Chip from Expressif.WI-FI NodeM ESP8266+extra memory, compatible for NodeMCU board. We add extra memory size to 32Mb (Megabit). This better, to make big project with big library. You do not need to worry ..
$57.99
Ex Tax:$57.99
Features:KSD9700 product widely used in home appliance's motor and electrical equipment, such as air conditioner motor, transformer, thermal appliances, etc.Specification:Model.No.: KSD9700Material: PlasticNet Weight: 3gOptional: Normally Open (NO)Rated Voltage: 250VCurrent: 5ACable Length (Approx.)..
$10.99
Ex Tax:$10.99
Description:Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications.125 Channels, Multi-point communication and frequency hopping to meet the communication needs.Built-in hardware CRC error detection, Mult..
$18.99
Ex Tax:$18.99
More document click to download: NRF24L01 Features: - 2Mbit / s 1Mbit / s 250Kbit / s transfer rate options- MultiCeiver hardware to provide the 6 receiver functions at the same time- Only need an external inductance when match antenna- 5V input tolerance level- No need external level converter- I..
$15.99
Ex Tax:$15.99
Overview: This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost!! This module can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 ..
$13.99
Ex Tax:$13.99
Description:The real GFSK monolithic transceiver chipBuilt-in hardware and link layerAutomatic response and automatic retransmission functionAddress and CRC check functionChannel switching time is very short, can be used for frequency hoppingFully compatible with nRF24XX seriesThe global open ISM fr..
$14.99
Ex Tax:$14.99
Description: NRF24L01+ SI24R1 is fully compatible (SPI operation timing, registers, definitions, state diagram), can communicate with each other, support NRF24L01+ all communications. Default mode output power of SI24R1 is 2 ~ 3dBm, if you want the output is 7dBm, you should write 1 (N..
$14.99
Ex Tax:$14.99
Features: P/N: NRF24L01+Receiver Channel Count: 6 ChannelsLow Operating Voltage: 1.9V-3.6VMaximum operating speeds up to 2Mbps, GFSK modulation efficiencyAnti-interference ability, Particularly suitable for industrial control applications125 Communications channels, Multi-point communication and f..
$13.99
Ex Tax:$13.99
>>>File downloadds: Click here to open..
$48.99
Ex Tax:$48.99
Features:Module description:The sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comp..
$9.99
Ex Tax:$9.99
10Pcs One Bit WS2812B Serial 5050 Full Color LED Module For Parameter: Size: 14 mm x 12 mm Chip: WS2811 (Built-in LED) LED: 5050 encapsulation RGB full-color highlighted Voltage: 5V Port: digital Platform: SCMFeature: 5050 highlight LED, built-in control chip, only 1 IO mouth can control multiple LE..
$13.99
Ex Tax:$13.99