Current and power monitor, 26 V, 12-bit, I²C
| Supply | 3.0–5.5 V |
| Interface | I²C / SMBus |
| Range | 0–26 V bus |
PIR motion sensor, up to 7 m
| Supply | 4.5–20 V |
| Interface | Digital out, 3.3 V |
| Range | up to 7 m, 120° |
CMOS decade counter, 10 decoded outputs
| Supply | 3–18 V |
| Outputs | 10 decoded |
CMOS 8-channel analog multiplexer
| Supply | 3–20 V |
| Outputs | 8 channels |
Dual precision timer (two 555s)
| Supply | 4.5–16 V |
| Output | 200 mA |
| Clock | up to 100 kHz |
RP2040 development board
| Flash | 2 MB |
| MCU | RP2040, 2× Cortex-M0+ |
RP2350 development board, 150 MHz, 4 MB flash
| Flash | 4 MB |
| MCU | RP2350, 2× Cortex-M33 / RISC-V |
RP2350 development board with Wi-Fi and Bluetooth
| Radio | Wi-Fi 2.4 GHz, BT 5.2 |
| Flash | 4 MB |
| MCU | RP2350, 2× Cortex-M33 / RISC-V |
ESP32 development board, Wi-Fi + Bluetooth, 4 MB flash
| Radio | Wi-Fi 2.4 GHz, BT 4.2 |
| Flash | 4 MB |
| MCU | ESP32-WROOM-32E, dual-core, 240 MHz |
ESP32-S3 development board, Wi-Fi + BLE, 8 MB flash, 8 MB PSRAM
| Radio | Wi-Fi 2.4 GHz, BLE 5 |
| Flash | 8 MB + 8 MB PSRAM |
| MCU | ESP32-S3, 2× Xtensa LX7, 240 MHz |
STM32 Nucleo-64 board, STM32F401RE, on-board ST-LINK
| Flash | 512 KB |
| MCU | STM32F401RE, Cortex-M4F, 84 MHz |
Single-board computer, 4× Cortex-A53, 512 MB RAM, Wi-Fi + Bluetooth
| Radio | Wi-Fi 2.4 GHz, BT 4.2 |
| Flash | microSD |
| MCU | RP3A0, 4× Cortex-A53, 1 GHz |
ATmega328P board, 16 MHz, USB (CH340), Uno R3 form factor
| Flash | 32 KB |
| MCU | ATmega328P, 16 MHz |
Compact ATmega328P board, 16 MHz, Mini-USB
| Flash | 32 KB |
| MCU | ATmega328P, 16 MHz |
ATmega2560 board, 54 digital I/O, 16 analog inputs
| Flash | 256 KB |
| MCU | ATmega2560, 16 MHz |
ATmega32U4 board with native USB, 5 V / 16 MHz
| Flash | 32 KB |
| MCU | ATmega32U4, 16 MHz |
ESP8266 Wi-Fi board, 4 MB flash, USB (CH340)
| Radio | Wi-Fi 2.4 GHz |
| Flash | 4 MB |
| MCU | ESP8266, 80/160 MHz |
Mini ESP8266 Wi-Fi board, 4 MB flash
| Radio | Wi-Fi 2.4 GHz |
| Flash | 4 MB |
| MCU | ESP8266, 80/160 MHz |
ESP32 board, Wi-Fi + Bluetooth, 30 pins, USB
| Radio | Wi-Fi 2.4 GHz, BT 4.2 |
| Flash | 4 MB |
| MCU | ESP32-WROOM-32, dual-core, 240 MHz |
ESP32 board with OV2640 camera and microSD
| Radio | Wi-Fi 2.4 GHz, BT 4.2 |
| Flash | 4 MB + 4 MB PSRAM |
| MCU | ESP32, dual-core, 240 MHz |
ESP32-C3 RISC-V development board, Wi-Fi + BLE 5
| Radio | Wi-Fi 2.4 GHz, BLE 5 |
| Flash | 4 MB |
| MCU | ESP32-C3, RISC-V, 160 MHz |
ESP32-C6 development board, Wi-Fi 6, BLE 5, Zigbee/Thread
| Radio | Wi-Fi 6 2.4 GHz, BLE 5, 802.15.4 |
| Flash | 8 MB |
| MCU | ESP32-C6, RISC-V, 160 MHz |
STM32F103C8T6 board, Cortex-M3, 72 MHz
| Flash | 64 KB |
| MCU | STM32F103C8T6, Cortex-M3, 72 MHz |
STM32F411 board, Cortex-M4F, 100 MHz, USB-C
| Flash | 512 KB |
| MCU | STM32F411CEU6, Cortex-M4F, 100 MHz |
