microcontrollers
Seeed XIAO SAMD21 Plus and RP2040 Plus Double the GPIO Count
Seeed kept the postage-stamp footprint but pushed the XIAO SAMD21 to 30 GPIO and the RP2040 to 29, with onboard battery charging from $4.90.
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Seeed kept the postage-stamp footprint but pushed the XIAO SAMD21 to 30 GPIO and the RP2040 to 29, with onboard battery charging from $4.90.
Seeed's new RK3576 dev kit packs a 6 TOPS NPU, a Pi-compatible 40-pin header and an optional 20 TOPS accelerator. Here's whether your build…
Seeed's ESP-FLY is a $60 hackable mini drone powered by the XIAO ESP32-S3 - fully programmable, repair-friendly, and small enough to fly indoors.