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Two I2C / Two SPI and two UART peripherals, Four 12 bit ADCs (one more than Pico), 3.3V power indicator LED, Both Reset button and Bootloader select button for quick restarts (no unplugging-replugging to relaunch code), RP2040 32-bit Cortex M0+ dual core running at ~125 MHz @ 3.3Vlogic and power, 2 MB SPI FLASH chip for storing files and CircuitPython/MicroPython code storage. No EEPROM, Integrated 0.42 “LCD, 264 KB RAM, 1x RGB(GPIO2)
Aliexpress
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Banggood
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Link: Banggood product page
Price: $-3
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Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGc4b6d4, BGc2417a, BG00c906, BG589b2e
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Check out price history chart (for all/most countries) for RP2040 Development Board with 0.42 inch LCD.
Price records source(s): Banggood
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