1A back that sheds heat
Vents on the back of the case keep the device in good shape during radio tests or long outdoor use.
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- N33 ESP32 V3 Meshtastic texting kit
A case that breathes-15%CODENEWMESH15Meshnology N33 ESP32 V3 Meshtastic texting kit
Meshtastic is an off-grid mesh network for sending text messages over LoRa radio, with no phone signal needed. The N33 packs an ESP32 LoRa V3 board, a 3,000 mAh battery and an 863–928 MHz antenna into a rugged case with cooling vents on the back.
15%$35.69
Price with code · Meshnology · as of 2026-10-09Code NEWMESH15 · 15% off
first order
2SX1262 and a 0.96-inch OLED
A 240 MHz dual-core ESP32-S3FN8 with SX1262 LoRa (21 ± 1 dBm), Wi-Fi and Bluetooth 5, plus a 128 × 64 OLED for status.
33,000 mAh and antenna included
One set has the board, a 3,000 mAh Li-ion battery, the case and an 863–928 MHz antenna. It supports Arduino IDE and Meshtastic firmware.
Key specs
- MCU
- ESP32-S3FN8 dual-core 240 MHz
- LoRa
- SX1262, 21 ± 1 dBm, −134 dBm @ SF12
- Screen
- 0.96-inch OLED (128 × 64)
- Battery
- 3000 mAh Li-ion
- Ports
- USB Type-C, CP2102, IPEX
- Case colours
- Green, blue, red
Good pick if
- You want a node to leave running outdoors
- You want to pick green, blue or red
Think twice if
- You want GPS included
FAQ
Is there a promo code?
Yes. Enter NEWMESH15 at Meshnology checkout when buying the Meshnology N33 ESP32 V3 Meshtastic texting kit for 15% off. Conditions: first order.
How many sets is the price for?
The $41.99 here is for 1 set with board, battery and case. Two sets are $76.99, and the case alone is $10.99.
Does a V4 board fit?
The product images describe the case as fitting ESP32 LoRa V3 and V4. The board in the set is a V3.
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