LEVEL 3: Seeed Xiao ESP32-S3 on solderled breadboard
Get on the mesh in
Build the DIY Darknet-NG 14 badge design. Create your own LoRa mesh network that works without internet or cell towers. Direct peer-to-peer messaging up to several miles between nodes.
Level 2 badge is a great way if you’re ready to level up your skills. It uses the Seeed Xiao ESP32-S3 and is built on a solderled breadboard, so you can start simple and expand as you go. It’s compact, flexible, and the most affordable way to get involved. You’ll learn how to wire up components and customize your setup as you gain experience.
STEP 1: ORDER PARTS
Mainboard
XIAO ESP32S3 & Wio-SX1262 Kit – US915 MHz
Get version WITHOUT 3D Case
⚠️ Will will add more sources as they come in stock
Battery
3.7V Lithium Rechargeable
Micro JST 1.25 connector
Breadboard
Solderless Breadboards
Screen
0.96 Inch OLED I2C IIC Display Module
Optional
STEP 2: Assemble your board
Darknet-NG 14 Badge Breadboard
Solderless fully customizable

STEP 3: BUILD & CONFIGURE
Unboxing Video
Follow along with our build guide (Video Coming Soon)
CUSTOMIZE YOUR BUILD
Popular mods from the community:
Agent names • Belt clips • Lanyard loops • MOLLE attachments
Keyboard keys • Battery upgrades • Custom graphics
Share your build: #darknetng #badge
Code DARKNETNG-5 saves 5% at Rokland + supports Meshtastic
Parts go in and out of stock. Order soon for DEFCON.
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Donate to OSSEM HOLON (501c3)