ESP32 DevKit V1 (30-pin)
Espressif / generic · ESP32
Wi-FiBLEBT Classic3.3 V
- MHz
- 240
- GPIO
- 25
- Flash
- 4 MB
- RAM
- 520 KB
$8
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ESP32-C6 DevKitC-1
Espressif · ESP32
Wi-Fi 6BLEThread/Zigbee3.3 V
- MHz
- 160
- GPIO
- 22
- Flash
- 8 MB
- RAM
- 512 KB
$10
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Arduino Nano RP2040 Connect
Arduino · RP2040
Wi-FiBLEBT Classic3.3 V
- MHz
- 133
- GPIO
- 22
- Flash
- 16 MB
- RAM
- 264 KB
$25
Adafruit Feather nRF52840 Express
Adafruit · nRF52
BLEThread/Zigbee3.3 V
- MHz
- 64
- GPIO
- 21
- Flash
- 1 MB
- RAM
- 256 KB
$24.95
Seeed XIAO ESP32-C6
Seeed Studio · ESP32
Wi-Fi 6BLEThread/Zigbee3.3 V
- MHz
- 160
- GPIO
- 11
- Flash
- 4 MB
- RAM
- 512 KB
$5.50
Prices are typical USD street prices and vary by seller. Deep-sleep figures are approximate and often chip-level — measure your own board. Missing a board? Boards live in one simple data file, so new ones are easy to add.
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