XH-M609 Low Voltage Disconnect Module 12-36V for Arduino in Pakistan
Pickup available at Digilog Electronics
Usually ready in 2 hours
XH-M609 Digital Low Voltage Disconnect Module — Pakistani students, engineers, aur hobbyists ke liye perfect battery protection solution. Solar systems, e-bikes, UPS, aur DIY power projects mein battery ko overcharge aur over-discharge se bachata hai.
Specifications
| Field | Detail |
|---|---|
| Model | XH-M609 |
| Supply Voltage | 12V – 36V DC (Battery) |
| Output Voltage | Equal to supply voltage |
| Control Accuracy | 0.1V |
| Max Power | <1.5W |
| Max Current | [VERIFY] ~10A (check board label) |
| Interface | Digital display + push-button control |
| Compatible Batteries | Li-ion, LiPo, LiFePO4, SLA [VERIFY] |
| Dimensions | 57 × 42 × 19 mm [VERIFY] |
| Weight | ~28g |
| Compatible Boards | Arduino Uno, Arduino Mega, ESP32, ESP8266 NodeMCU [VERIFY trigger interface] |
Kahan Use Hota Hai (Use Cases)
- 🔋 Solar Battery Systems: Din bhar charge hone wali battery ko raat over-discharge se bachao
- 🛵 E-Bike / Electric Scooter: Lithium pack ko low voltage cutoff se protect karo
- 🏠 Smart Home UPS Backup: Load automatically disconnect karo jab battery low ho jaye
- 🔬 College Lab Projects (FYP): Battery management system (BMS) prototype banana ho to ideal module
- 🏭 Industrial Monitoring: Remote DC power systems mein automatic cutoff for equipment safety
Kaise Connect Karein (Wiring Guide)
--- XH-M609 Wiring (12V Battery Example) ---
XH-M609 Terminal → Connection
─────────────────────────────────────────
BAT+ → Battery Positive (+)
BAT- → Battery Negative (-)
OUT+ → Load Positive (+)
OUT- → Load Negative (-)
[VERIFY terminal labels on your specific board]
--- Arduino Uno Monitoring (Optional) ---
OUT+ (via voltage divider) → Arduino A0 (analog read)
GND → Arduino GND
--- ESP32 Monitoring (Optional) ---
OUT+ (via voltage divider) → ESP32 GPIO34 (ADC1)
GND → ESP32 GND
Note: ESP32 ADC max = 3.3V. Use a voltage divider
(e.g. 100kΩ + 10kΩ) before connecting to ADC pin.
FAQ
Q: Kya yeh module Arduino ke saath directly use ho sakta hai?
A: The XH-M609 is a standalone protection module and does not require a microcontroller. However, you can optionally monitor the output voltage using Arduino or ESP32 via an analog pin with a voltage divider circuit.
Q: Kaunsi batteries ke saath compatible hai?
A: It works with most 12V–36V DC battery types including Li-ion, LiPo, and sealed lead-acid (SLA). Verify compatibility with LiFePO4 packs before use, as cutoff voltages differ.
Q: Voltage cutoff point set kaise karein?
A: Use the onboard push buttons to set the low-voltage disconnect threshold and reconnect threshold. The digital display shows real-time battery voltage with 0.1V accuracy.
Q: Common mistake kya hai jo beginners karte hain?
A: Reversing BAT+ and OUT+ terminals is the most common mistake. Always double-check polarity before powering on. Also ensure your load current does not exceed the module's rated current limit [VERIFY max current on your board].
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