This hm-10 Bluetooth module with BLE 4.0 support, Internal with logic level conversion circuit. No external 5V level to turn into a 3.3V level Power input with anti-anti-circuit. Avoid accidental power plug reversed.
Generally, users are using the HC-05 Bluetooth module but it doesn't suppor..
HR202 humidity sensitive resistor is a new type of humidity sensitive component using organic polymer material. It has a wide moisture absorption range and stable long-term performance. It can be used in storage, compartment, indoor air quality control, building automation, medical and industrial co..
HS0038BD SIP3 Infrared Remote Control Receiver is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter.
Features:
Model: HS0038BD
Power supply: 5V
The angle of detection is 90°
..
Features:
Operating Voltage: 4.5V-5.5V
A memory mapping and multi-function LED controller driver
Max display segment: 16 ×8(128 patterns), with a 13 ×3 matrix key scan circuit
Suitable for multiple LED applications because of the software configuration features
Compatible with most Mic..
The HTC-1 Digital Multi-Monitoring system includes a Temperature thermometer and Humidity hygrometer. It also features a Clock with Alarm, as well as a large LCD display that displays Bold Digital figures. This gadget is used to monitor real-time temperature and humidity. It also includes a clock, a..
RGB Full Color LED Module has eight pins of D0-D7 which control the eight LEDs respectively, so just connect the digital pins that correspond to Arduino. There are three RGB pins beside it, which need to be connected with GND, bright red with R, bright green with G, bright blue with B, and all three..
This is a Li-ion Battery capacity tester board that can measure the capacity of the fully charged battery connected at its inputs it also has 1W resistors that can be used to discharge the battery at the constant current output. It is easy to operate and powered by a micro USB power source.
This di..
The HX1230 LCD is a graphic LCD screen originally intended for a cell phone screen. It uses the HX1230 controller. The HX1230 is a low-power CMOS LCD controller/driver, designed to drive a graphic display of 68 rows and 96 columns. The HX1230 requires four I/O pins for interfacing and support a sing..
Introducing Your Seamless Remote Control Gateway, the HX1838 Infrared Remote Receiver Module!
Utilizing the HX1838 Infrared Remote Receiver Module, you can unleash the potential of wireless control. This small and adaptable module is made to fit into your electronics projects smoothly, giving you..
HX710B Air Pressure Sensor Module adopts a high-precision AD sampling chip. It has a 0-40KPa air pressure sensor. Pressure Sensors measures fluctuations in the pressure exerted by the atmosphere. It can connect a 2.5mm hose and also can detect water level and other air pressure. It is used for cont..
HX711 24 Bit Precision Dual-Channel Module is a Load Cell Amplifier breakout board for the HX711 IC that allows you to easily read load cells to measure weight. This module uses 24 high-precision A/D converter chips HX711. It is specially designed for the high precision electronic scale design, with..
HX711 Digital Display Electronic Scale Weighing Pressure Module is an integrated module of the pressure sensor test board. The module is connected to the pressure sensor first and then powered on for use. After connecting with the pressure sensor for the first time, calibration is required. The boar..