Gravity: UART Fiber Optic Transceiver - module for fiber optic communication

Development board with ESP32-S3, featuring a 7inch IPS 1024x600 display, 2.4GHz Wi-Fi and Bluetooth, CAN, RS485, I2C and USB-C interfaces, LVGL support. Waveshare ESP32-S3-LCD-7B

Development board with ESP32-S3, featuring a 7inch IPS 1024x600 display with capacitive touch, 2.4GHz Wi-Fi and Bluetooth, CAN, RS485, I2C and USB-C interfaces, LVGL support. Waveshare ESP32-S3-Touch-LCD-7B

Development board with ESP32-S3 and ESP32, featuring a 1.8inch IPS 360x360 display, rotary encoder, capacitive touch, 2.4GHz Wi-Fi and Bluetooth, CNC metal case, version without battery. Waveshare ESP32-S3-Knob-Touch-LCD-1.8-EN

Development board with ESP32-S3 and ESP32, featuring a 1.8inch IPS 360x360 display, rotary encoder, capacitive touch, 2.4GHz Wi-Fi and Bluetooth, CNC metal case, built-in 3.7 V 800 mAh battery. Waveshare ESP32-S3-Knob-Touch-LCD-1.8

Development board based on the ESP32-C6 microcontroller featuring a 1.69" IPS color display with a resolution of 240x280 px and a capacitive touch panel. The display is driven by the ST7789V2 controller, while touch input is handled by the CST816T chip. The module supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee / Thread) and includes sensors, an audio codec and a Li-Po battery charging circuit. Waveshare ESP32-C6-Touch-LCD-1.69

Development board based on the ESP32-C6 microcontroller featuring a 1.69" IPS color display with a resolution of 240x280 px driven by the ST7789V2 controller. The board supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee / Thread) and includes built-in sensors, an audio codec and a Li-Po battery charging circuit. Waveshare ESP32-C6-LCD-1.69

Development board based on the ESP32-S3R8 microcontroller equipped with a 1.47″ IPS display with a resolution of 172 × 320 px. The module supports 2.4 GHz WiFi and Bluetooth Low Energy 5 connectivity and integrates 16 MB Flash memory and 8 MB PSRAM. The design also includes a 6-axis IMU sensor, TF card slot, and a USB Type-C connector for power supply and programming. Waveshare ESP32-S3-LCD-1.47B-M

Development board based on the ESP32-S3R8 microcontroller equipped with a 1.47″ IPS display with a resolution of 172 × 320 px. The module supports 2.4 GHz WiFi and Bluetooth Low Energy 5 connectivity and integrates 16 MB Flash memory and 8 MB PSRAM. The design also includes a 6-axis IMU sensor, TF card slot, and a USB Type-C connector for power supply and programming. Waveshare ESP32-S3-LCD-1.47B

A development board with an STM32C542RC microcontroller, enabling the development of embedded applications based on the ARM Cortex-M33 core. The board offers 256 KB of Flash memory, 64 KB of SRAM, and up to 52 I/O lines, as well as a hardware cryptographic module for enhanced system security. The board offers extensive expansion capabilities thanks to ST morpho and ARDUINO Uno V3 connectors. The integrated ST-LINK programmer-debugger enables convenient programming and debugging of the microcontroller without the need for additional hardware. STMicroelectronics NUCLEO-C542RC

The STM32C562RE microcontroller development board enables the development of embedded applications based on the ARM Cortex-M33 core. The board offers 512 KB of Flash memory, 128 KB of SRAM, and up to 52 I/O lines, as well as a hardware cryptographic module for enhanced system security. The board offers extensive expansion capabilities thanks to ST morpho and ARDUINO Uno V3 connectors. The integrated ST-LINK programmer-debugger enables convenient programming and debugging of the microcontroller without the need for additional hardware. STMicroelectronics NUCLEO-C562RE

A precise ultraviolet radiation sensor enabling independent measurement of three UV ranges: UVA, UVB, and UVC. The module communicates with a microcontroller via an I²C interface and offers high measurement sensitivity, enabling detection of very low radiation levels. The I²C address can be changed, allowing for connection of up to four sensors on a single bus. The STEMMA QT/Qwiic board allows for easy connection to platforms such as Arduino, Raspberry Pi, and systems supporting CircuitPython. Adafruit 6476

A multi-channel light and color sensor operating as a miniature spectrometer, enabling detailed analysis of the light spectrum. The device offers 14 measurement channels covering 11 visible light bands, a near-infrared (NIR) channel, an unfiltered channel, and flicker detection. Communication with the microcontroller is via an I²C interface, and the STEMMA QT/Qwiic board allows for quick connection to platforms such as Arduino and Raspberry Pi. The built-in 16-bit ADC and SMUX system ensure precise measurements and flexible management of detection channels. Adafruit 6477

The NUCLEO-WBA25CE1 is a low-power STM32 development board with Bluetooth LE, Thread, and Zigbee support, designed for IoT projects. ST Morpho and Arduino Uno V3 connectors enable flexible expansion and rapid prototyping. STMicroelectronics NUCLEO-WBA25CE1

NUCLEO-U3C5ZI-Q is an STM32 development board featuring the STM32U3C5ZI microcontroller based on the ARM Cortex-M33 core, designed for low-power embedded systems and industrial or IoT applications. ST morpho and Arduino Uno V3 connectors enable flexible prototyping with expansion modules and Arduino-compatible shields, while the integrated ST-LINK/V3E debugger-programmer simplifies application programming and debugging without additional hardware. The board also features a CAN FD interface. STMicroelectronics NUCLEO-U3C5ZI-Q

Development board with ESP32-S3, 2.16" AMOLED touch display 480 x 480 px, 2.4 GHz Wi-Fi, BLE 5, dual microphones. No 3.7 V battery included. Waveshare ESP32-S3-Touch-AMOLED-2.16-EN

Development board with ESP32-S3, 2.16" AMOLED touch display 480 x 480 px, 2.4 GHz Wi-Fi, BLE 5, dual microphones and 3.7 V battery included. Waveshare ESP32-S3-Touch-AMOLED-2.16