Electronic Modules

3.3V adapter board wireless module wireless module supporting 24L01 machines using smart car Read More

MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories Description: 1, on-board MAX485 chip, is a tool for RS-485 communications, low-power, Slew-Rate Transceiver 2, onboard then 5.08 (mm) pitch 2P terminal for easy wiring RS-485 communication ...Read More

Description:  US-020 ultrasonic ranging module can be achieved 2cm-7m non-contact measuring function, power supply voltage of 5V, static power consumption is lower than 3mA, support GPIO communication mode, with a watchdog, stable and reliable work. The main technical parameters ...Read More

RCW-0002 Ultrasonic Ranging Module Product Features: 1, the working voltage range: 3V-5.5V 2, the minimum operating current: less than 3mA 3, sensor angle adjustable (R3 greater the resistance, the higher the gain, the greater the detection angle), probably the following ...Read More

DC 2.4V~5.5V US-100 Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature  US-100 Ultrasonic Ranging Module enables 2cm ~ 4.5m non-contact distance measurement functions, with 2.4 ~ 5.5V wide voltage input range, static power consumption is less than 2mA, built-in temp...Read More

3V laser diode laser head, point-like, copper semiconductor laser tube, 6MM outer diameter Wavelength : 650NM Power : 5MW outside diameter : 6MM 1 : pay attention to the safety of the laser cell , to prevent others from demolition burning electric power pool causing a short circu...Read More

BISS0001 body infrared alarm line dedicated chip DIP-16 BISS0001 is a sensor signal processing integrated circuits with higher performance . It is equipped   In pyroelectric infrared sensors and a small amount of external components constitute passive pyroelectric infrared open ...Read More

Infrared sensor switch LED lights, energy saving lamps, adjustable sensitivity Switch the default setting will delay adjustment potentiometer shortest time, so that 10S; sensitivity calibration potentiometer night mode, the default is that the switch does not work during the day, the evening...Read More

New TP4056  1A Mini Lithium Battery Charging Board Charger Module  Description:   Onboard the TP4056 lithium charge management chip T...Read More

TP4056 1A lithium battery charging plate, charging module, battery charger Basic properties: Module Name: rechargeable lithium battery plates Charging method: linear charge 1% Charging current : 1A Adjustable Charging Accuracy : 1.5% Input voltage : 4.5V-5.5V ...Read More