LILYGO T-TWR Plus

Dev Board
LILYGO T-TWR Plus

Enhanced ESP32-S3 two-way radio board with SA868 UHF/VHF module, L76K GNSS, 1.3" OLED, AXP2102 PMIC, WS2812 RGB LED, TF card, and PPT button for APRS and walkie-talkie applications.

Xtensa LX7 dual-core @ 240MHz, FPU, AI instructions512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
~$52View

LILYGO T-TWR Rev2.1

Dev Board
LILYGO T-TWR Rev2.1

LILYGO T-TWR Rev2.1 is an ESP32-S3 based programmable walkie-talkie board featuring the SA868 UHF/VHF radio module, GPS, OLED display, and battery support for amateur radio applications.

ESP32-S3-WROOM-1-N16R816MBWiFi 802.11 b/g/nBLE BLE 5.0
~$49View

LILYGO TO-ESP8266 OLED SH1106

ESP8266
LILYGO TO-ESP8266 OLED SH1106

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
~$10View

1.3" OLED I2C Display (128x64)

Display Module
1.3" OLED I2C Display (128x64)

Larger 1.3-inch monochrome OLED display with 128x64 pixel resolution and SH1106 driver IC. I2C interface with improved readability over smaller 0.96" modules, great for dashboards and readouts.

None (passive display module)Nonenone

Adafruit MACROPAD RP2040

macropad
Adafruit MACROPAD RP2040

RP2040-powered 3×4 mechanical macropad with 12 NeoPixels, a 128×64 OLED display, rotary encoder, speaker, and STEMMA QT — fully programmable via CircuitPython or Arduino.

ARM Cortex-M0+ dual-core @ 130 MHz (RP2040)264 KB SRAM8MB SiP
~$35View

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