Ikoka Handheld nRF
Official ActiveLong-range handheld mesh board based on XIAO nRF52840 plus an EBYTE E22 LoRa module, with a 0.96-inch OLED and optional lithium battery charging. The feature set varies with part selection, but the design targets compact companion and repeater builds.
~$40 approx.· 2026-06
References: mesh-sn.de ↗
- MCU
- nRF52 series
- Radio
- SX1262
- Display
- 0.96″ OLED
- GPS
- None
- Battery
- External
- Connectivity
- USB, BLE
Roles
CompanionRepeaterRoom ServerStandalone Ui
Transports
bleusb
Hardware
Radio
- Technology
- LORA
- Chip
- Semtech SX1262 ↗
- Frequency
- 433 MHz,868 MHz,915 MHz,923 MHz
- TX power
- 33 dBm
- TX efficiency
- 23.47 mW/mA
- Antenna
- IPEX-1.0
Processor
- Family
- Nordic nRF52 series ↗
- Architecture
- ARM Cortex-M4
- Flash
- 1 MB
- RAM
- 256 KB
Input
- Button
- user button
Battery
- Battery
- External connector
- Chemistry
- LiPo
- Built-in
- No
- Charging
- Yes
- Connector
- LiPo-Pouch extern (JST PicoBlade 1.25mm)
Connectivity
- USB
- USB-C
- USB modes
- Power, Serial, Flashing
- Bluetooth
- BLE 5.0
- Wi-Fi
- None
Firmware support
| Firmware | Type | Target | Status | Notes |
|---|---|---|---|---|
| MeshCore (Official) | Official | ikoka_handheld_nrf | ✓ Supported | |
| MeshCoreNG | Fork | ikoka_handheld_nrf | ✓ Supported |