8 GPIO Pins

2 devices

Products with 8 GPIO pins for basic I/O expansion.

LILYGO TO-ESP8266 OLED SH1106

ESP8266

ESP8266 development board with 1.3-inch SH1106 OLED display, 8 digital I/O pins, CH9102 USB-serial, 3.3V operation, WiFi 802.11 b/g/n, and JST 1.25mm LiPo connector — supports ESPHome and Tasmota firm

ESP8266160KB4MB8 GPIOWiFi 802.11 b/g/n

iot Environmental Monitoring Smart Home Weather Display

~$10View

WiFi Devboard for Flipper Zero

ESP32 S2

ESP32-S2-based WiFi development board for Flipper Zero enabling wireless firmware updates, Black Magic Probe debugging over USB and WiFi, and WiFi pentesting with PMKID capture and deauth capabilities

Xtensa LX7 single-core @ 240MHz, HW crypto (AES/SHA/RSA)320KB SRAM4MB8 GPIOWiFi 802.11 b/g/nBLE falseZigbee falseEthernet false

Wifi Pentesting debugging Firmware Development Security Research

~$35View

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More to explore — popular traits shared by devices with GPIO: 8 GPIO Pins.

WiFi 4 (802.11 b/g/n)4MB Flash