Waveshare

1. CM4 socket: For all variants of Compute Module 42. Networking: Gigabit Ethernet RJ45 connector3. Connector: M.2 M KEY, support communication module or NVME SSD4. USB: USB 2.0 Type A × Type 25...

1. Only compatible with Raspberry Pi 4B2. ABS material shell and two transparent acrylic side panels3. A 0.96-inch OLED screen has been installed on the shell, 28 x 64 pixels, and the default I2C...

Features1.4 in 1, suit for DIYIRM, infrared receiver moduleTemperature SensorJoystickBuzzer2.Compatible with expansion boards like DVK5123.Connections are controlled by jumpers

Overview1. Fork-like design, make it easy to insert into the soil2. Output voltage boosts along with the soil moisture level increasesSpecifications1. Detection depth: 38mm2. Power: 2.0V ~ 5.0V3...

Overview1. Sensitive for benzene, alcohol, smoke2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Adjustable sensitivity5. Signal...

Overview1. Sensitive for LPG, propane, hydrogen2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Features boost circuit5. Adjustable...

Overview1. Sensitive for LPG, natural gas, coal gas2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Adjustable sensitivity5. Signal...

Overview1. Sensitive for carbon monoxide2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Adjustable sensitivity5. Signal output...

About The ProtuctThis is an entry-level development board based on Espressif ESP32-S2 SoC, which is is equipped with Xtensa 32-bit LX7 single-core processor, operating frequency up to 240 MHz,...

Overview1. This is the NodeMCU development board based on ESP32, features WiFi+Bluetooth connectivity, onboard CP2102 and keys. What's more, all the I/O pins of ESP-WROOM-32 module are accessible via...

NUCLEO-F767ZI DescriptionThe STM32 Nucleo-144 board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontroller, choosing from the...

Features1.Pixels: 5 megapixel2.Resolution: 2592x19443.Sensor: OV5640 3.1 1.4um x 1.4um pixel with OmniBSI technology, high sensitivity, low crosstalk, low noise 3.2 Automatic image control functions:...