Bluetooth module JDY-32 🛰️ BLE and SPP (wiring, tests) (SUB) 

📝 Article: cxemka.com/69-bluetooth-uart-...
🏷️JDY-32 Dual Mode bluetooth 4.2 (0.90$): ali.ski/qlab3q
​​🏷️ JDY-32 Dual Mode: (0.97$): ali.ski/jw_W3
​🏷️ JDY-32 BLE SPP (0.91$): ali.ski/ACPGK
🛒 My multimetr T21D RM113D (13.81💲): ali.ski/ED0syl
🛒 Cheap USB-TTL converters (от 0.68💲): ali.ski/vVRlx
🛒 Oscilloscope DSO138 MINI [DIY] (13.69💲): ali.ski/-9tda
📹:
🛰️ Bluetooth Low Energy JDY-23: • 🛰️ Bluetooth модуль JD...
📡 JDY-40: 2.4 GHz • 📡 Беспроводной модуль ...
#stm32 #ble #spp
✒️ Bluetooth module JDY-23 BLE has the following features:
- unable to pair to the device;
- no password;
- need to enable GPS;
The JDY-32 module has classic Bluetooth (SPP), so it can be paired as usual (with or without a password, which is configurable), but it has a higher power consumption and don't have sleep mode, so it is not suitable for battery powered devices.

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