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ESP8266 & Bluetooth
Low Power External Antenna IPEX Support Multi-Protocol NRF52
Low Power External Antenna IPEX Support Multi-Protocol NRF52832 Module BLE 4.2
Kernel: Cortex-M4F
Output power: 4dBm
Module Size: 21 * 25mm — Ideal for IoT, education, and rapid prototyping. PAN‑India shipping with GST invoice.SKU: OKYN0338 -
ESP8266 & Bluetooth
M5Stack Official M5Stamp ESP32 S3 Module Core: ESP32-D0WD RO
M5Stack Official M5Stamp ESP32 S3 Module
Core: ESP32-D0WD
ROM: 343 kB
SRAM: 512 kB
Flash: 8MB
PSRAM: 2MB
Oscillator: 40MHz — Ideal for IoT, education, and rapid prototyping. PAN‑India shipping with GST invoice.SKU: OKYN230705-37






































