DIY Chatter Wireless Communicator Kit 2.0 - Set of 2

Build your own private communication devices. With the DIY Chatter 2.0 Kit, made for ages 11+, you can assemble a pair of wireless communicators that let you send text messages without Wi-Fi or cellular networks. Chatter uses LoRa, a long-range, low-power radio technology to communicate directly between the devices. Your messages will be encrypted, even when you’re off the grid. Features of the DIY Chatter Wireless Communicator Kit 2.0 include: Build Private Communication Devices: Send text messages without Wi-Fi or cellular networks. Secure Line, No Network Needed: Chatter uses LoRa, a long-range, low-power radio technology, to communicate directly between devices. Your messages will be encrypted, even off-grid. Learn About Wireless Communication: Building Chatter teaches you about radio communication, signal processing electronics and how to go beyond wireless devices. Dive Deeper into Coding: Program beyond basic texting. Draw and write on the screen, learn how to make buzzing sounds and more. Real electronic components. Uses LoRa technology. 1 main circuit board. Battery cover. Battery holder. Button caps. Metal bolts. Plastic on-off cap. Acrylic casing. Easy-to-follow instructions. Charges via USB-C cord (included). Appox. 2-hour build time. Each Chatter device measures 6.3h x 3.5w x 1.2"d when assembled. For ages 11+.