A
Anonymous
Apr 02, 2026
Rating: 3/5
Needs careful wiring
Works fine but the pins are small. Make sure you have the right adapter.
Description
Tmall 14-Year Established Store Risym Weixin High-Quality Best Seller
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 5V DC |
| Current Consumption | Max 20mA |
| Detection Capability | PM2.5 Dust Particles |
| Output Signal | Analog Voltage |
| Connector Interface | 6-Pin JST PH 2.0mm |
| Module Dimensions | 46 x 26 x 19 mm |
| Net Weight | 15 grams |
| Response Time | 10 milliseconds |
| Operating Temperature | -10 to 65°C |
| Microcontroller Compatibility | Arduino, ESP32, Raspberry Pi |
5 reviews
A
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect replacement
Works exactly like the original Sharp sensor. Easy to wire up to my ESP32 project.
A
Anonymous
Feb 25, 2026
Rating: 5/5
Reliable module
Been running for 2 weeks straight. No drift in readings. Highly recommend for home monitors.
A
Anonymous
Feb 18, 2026
Rating: 5/5
Great value
Cheaper than buying the bulk pack elsewhere. Fast shipping and well packaged.
A
Anonymous
Jan 29, 2026
Rating: 4/5
Good sensitivity
Reads dust levels well. Calibration took a bit of time but overall satisfied.
5 FAQ
Q: Is this compatible with 3.3V logic?
A: The sensor operates at 5V, but the analog output can be read by 3.3V MCUs.
Q: What is the sensing range in meters?
A: This is a point sensor, it measures air drawn through the unit, not distance.
Q: Does it come with a connector cable?
A: Yes, a 6-pin cable is included in the package.
Q: Do you provide sample code?
A: Yes, check the documentation tab for Arduino library links.
Q: Can I use this for outdoor weather stations?
A: It should be housed in a protective enclosure to prevent water damage.
