MeshTiny is a compact communication device specifically designed for mesh networks. Powered by the advanced nRF52840 chip and SX1262 LoRa module, it delivers reliable long-range wireless communication solutions for your connectivity needs.
⚡ Core Features
🎯 Powerful Hardware Configuration
- Processor: Nordic nRF52840 (Cortex-M4, 64MHz)
- Radio Module: SX1262 LoRa Transceiver
- Display: SSD1306 OLED Screen
- Storage: Onboard QSPI Flash (IS25LP080D)
- Connectivity: Bluetooth 5.0 + LoRa Dual-mode Communication
🎮 Intuitive User Interface
- Up/Down Encoder: For list choosing and cursor moving.
- Multi-button Design: User button and Reset button
- Dual-color LEDs: Green/Blue status indicator lights
- Buzzer: PWM-controlled buzzer for audio feedback
🔘 Buttons and Switches
🛠️ How to OTA
Tool > Meshtastic
Set repository
Select Meshtiny and Start
⚡ Flash Firmware via Web Flasher
The easiest way to flash Meshtastic or MeshCore firmware onto your Meshtiny is using the Meshtiny Web Flasher — no drivers, no software installation required. Works directly in Chrome or Edge browser via Web Serial.
① Connect via USB
Connect Meshtiny to your computer using a USB cable. Make sure you’re using Chrome or Edge browser.
② Open Web Flasher
Visit meshtiny.com/flasher, select your firmware (Meshtastic / MeshCore), and choose your region frequency.
③ Flash & Done
Click Flash, grant serial port access, and wait ~1 minute. Your Meshtiny will reboot with the new firmware automatically.
🛠️ Technical Specifications
| Feature | Specification |
|---|---|
| MCU | nRF52840 (ARM Cortex-M4) |
| Clock Speed | 64MHz |
| Memory | 248KB RAM |
| LoRa Chip | SX1262 |
| Frequency Bands | 868/915MHz |
| Communication Range | 500 – 1000m(Urban Road Test) |
| Display | 128×64 OLED |
| Interfaces | I2C, SPI, UART |
| Battery | 250mAh(Work for a whole daytime) |
🎯 Use Cases
🏔️ Outdoor Adventures
- Hiking, mountaineering, cycling team communication
- GPS location sharing and track recording
- Emergency distress signal transmission
🚨 Emergency Communications
- Disaster relief on-site communication
- Wilderness work safety assurance
- Community emergency network deployment
🏠 Smart Home & IoT
- IoT sensor network connectivity
- Smart agriculture monitoring
- Environmental data collection
📦 Package Contents
- MeshTiny Device × 1
🔧 Firmware Support
- Open Source Firmware: Based on open-source project
- Meshtastic
- MeshCore
- WhisperOS(Standalone – Powered by MeshCore)
- DFU: USB Dag & Drop, BLE OTA
- Custom Development: Full Arduino/PlatformIO framework support
- Community Support: Active developer community and documentation
🌟 Why Choose Meshtiny?
✅ Compact Design: Ultra-portable form factor perfect for mobile use
✅ User-Friendly: Intuitive encoder and button interface
✅ Long Range: Reliable LoRa communication up to 15km
✅ Open Source: Full access to firmware and development tools
✅ Professional Grade: High-quality components and robust design
✅ Battery Efficient: Optimized for extended field operation
⚠️ Important Notes
- Please use within compliant frequency bands for your region
- Recommend using with dedicated antenna for optimal performance
- Fully charge before first use for best battery life
- Compatible with all Meshtastic firmware versions
Engineered by MTools Tec – Delivering reliable communication solutions for professionals and enthusiasts alike.
🎁 Perfect For
- Radio Enthusiasts looking for cutting-edge mesh networking
- Outdoor Professionals requiring reliable off-grid communication
- Emergency Responders needing robust field communication tools
- IoT Developers building distributed sensor networks
- Makers & Hobbyists exploring wireless communication projects
Order now and transform your communication capabilities with Meshtiny!
💬 Testimonial
Just wanted to take a minute to say I’m impressed with the MeshTiny! The build quality is really nice, I appreciate the glossy case that feels solid, having the nice bootloader installed by default is great (with the logo, nice touch), and the battery life seems really good, even on a busy mesh with BLE connected all the time.
I’m also impressed with how the OLED screen seems bonded to the front of the device, when I look at the screen from a sharp angle the text almost looks painted on, there’s no gap between the front plastic and the screen
Really nice job, very polished, it’s a super fun node.
I said finicky but after using it a bit (fooling around with it for a couple hours) , you do get more comfortable with it and it does function more predictably . Just takes a bit of getting used to how it functions . Battery life is surprisingly better than I expected . Today I will run it from a full charge and see how long it lasts .
Just received mine today. So cute 😃
No kidding! The MeshTiny is tiny!
I am surprised with the case quality too.





















I now have a couple of these, and even though I like the standard version (minus external antenna), the version with the external antenna is a real pocket rocket.
I managed a direct connection with a node circa 18Km away, and although I my location is about 210M ASL, this is a phenomenal result.
I highly recommend this tiny unit.