Posts in category: software

• 2022-Feb Vaccine certificates: building an app to understand how they work
• 2017-Dec Building a battery-powered wireless sensor using Bluetooth Low-Energy (BLE) and Apple HomeKit (Part 3)
• 2017-Jul Building a battery-powered wireless sensor using Bluetooth Low-Energy (BLE) and Apple HomeKit (Part 2)
• 2017-May Building a battery-powered wireless sensor using Bluetooth Low-Energy (BLE) and Apple HomeKit (Part 1)