The is a variant of the PAN186 series developed by Shanghai Panchip Microelectronics . It is a low-power System-on-Chip (SoC) that integrates a 2.4 GHz wireless transceiver with an 8-bit microcontroller. Key Specifications (PAN186 Series)
The sensor uses a single transducer to both emit and receive sound waves.
Whether you are reverse‑engineering a drone protocol, designing a low‑cost wireless controller, or simply replacing a faulty IC in a toy transmitter, the PAN186CV offers a proven, if under‑documented, solution for 2.4GHz wireless control. Careful sourcing, adherence to ESD precautions, and a willingness to explore community‑driven resources will greatly enhance your success when working with this component. pan186cv datasheet
+---\/---+ VDD [| 1 16 |] GND P0.0/ [| 2 15 |] ANT P0.1 [| 3 14 |] VDD_RF P0.2 [| 4 13 |] XC1 P0.3 [| 5 12 |] XC2 P0.4 [| 6 11 |] P1.2 P0.5 [| 7 10 |] P1.1 RST [| 8 9 |] P1.0 +--------+
| Symptom | Likely Cause | Datasheet Solution | |---------|--------------|--------------------| | No output voltage | DO pin low | Check if battery is <2.4V (overdischarge). Apply charger. | | Output always on (no protection) | Short at CO or DO pin | Inspect solder bridges. Check if FETs are reversed. | | False overcurrent trips | VM pin noise | Add a 100pF cap from VM to VSS. Confirm R2 is present. | | IC hot / smoking | VDD overvoltage | Input >10V? Add a Zener diode (9.1V) clamp. | The is a variant of the PAN186 series
This report provides a general overview based on typical features of similar modules. For precise specifications, applications support, and technical documentation, consult the official datasheet and contact the manufacturer or authorized distributors.
Primary digital supply pins. Operating voltage typically ranges from 2.0V to 3.6V, making it fully compatible with lithium coin cells or AA/AAA battery pairs. Apply charger
The PAN186CV is suitable for a wide range of applications, including:
series, sometimes featuring the same pinout as the MST7500M. Common Applications
The PAN186CV is designed for low power consumption, crucial for battery-operated devices.
General Purpose Input/Output (GPIO) pins used to interface with buttons, joysticks, and LEDs. ANT: RF antenna output connection port. XC1 / XC2: External crystal oscillator connection pins.