MicroPython help
On March 21, 2025, SparkFun introduced that they’re including a complete of 48 new Python and MicroPython libraries that embody a variety of sensor, show, electromechanical, and motor driver merchandise. Amongst them, some notable callouts embrace:
This implies a lot of SparkFun’s most widely-used modules might be leveraged on platforms starting from the highly effective Raspberry Pi 5 all the way in which to one thing just like the ESP32-based SparkFun IoT RedBoard that was additionally simply launched.
ESP32 IoT RedBoard
The event board runs MicroPython out-of-the-box and is supplied with the usual Arduino UNO R3 header format, a Qwiic connector for I2C connectivity, and a Micro SD card slot. Its ESP32-D0WDQ6 SoC accommodates the everyday dual-core, 240MHz Xtensa CPU, 448KB of ROM, and 520KB of RAM, along with built-in Wi-Fi/Bluetooth.
RP2350 IoT RedBoard
Much like the ESP32 variant of the IoT RedBoard, this one makes use of the RP2040’s successor: the RP2350. In comparison with its predecessor, the RP2350 can choose between both two Arm Cortex-M33 cores or two Hazard3 RISC-V cores (each clocked at 150MHz) that use the identical, shared 520KB SRAM internally. Going again to the RedBoard itself, the equipment accommodates 16MB of flash and 8MB of PSRAM externally, in addition to a Raspberry Pi Radio Module (RM2) with help for Wi-Fi 4 and Bluetooth 5.2. And, in fact, the Rp2350 RedBoard helps MicroPython, Arduino, or the Raspberry Pi Pico SDK for programming.
Gimbal motors
Lastly, the week noticed the introduction of three new 12V gimbal motors: two at 587RPM with or with out a built-in encoder, and a servo motor at 467RPM that enables for exact and dependable rotational motion in a compact type issue.
Extra details about this information launch from SparkFun might be learn right here on their weblog.
