Product Images are shown for illustrative purposes only and may differ from actual product.

CJMCU-3935 Lightning Sensor Module


Write a review | 0 reviews

  • Stock: 5

    Availability: InStock priceValidUntil: 2026-06-21

  • Brand: Generic
  • SKU: 1723 | DAA855

Availability: InStock priceValidUntil: 2026-06-21

  • Rs. 2,855.60 (inc GST)
    Rs.2,420.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

CJMCU-3935 AS3935 Lightning Sensor Module

CJMCU-3935 Module is based on AMS AS3935 Franklin Lightning Sensor IC.

The Franklin Lightning Sensor™ is the world’s 1st lightning sensing IC that was designed for low power, portable or fixed wire-line applications. Utilizing a sensitive RF receiver and integrated proprietary algorithm, the Franklin Lightning Sensor™ detects the electrical emissions from lightning activity and then provides for an estimation of the distance to the head of the storm from 40km away down to 1km, while rejecting disturbances from man-made signals such as motors and microwave ovens. This advanced warning capability alerts users so that precautions can be taken.
The AS3935 is a fully integrated and programmable radar sensor IC that detects the presence and proximity of potentially dangerous radius activity in the immediate vicinity and provides an estimate of the distance to the storm head. The built-in lightning algorithm checks the received signal pattern to reject potential disturbances caused by man. 
The AS3935 can also provide information on the noise level and inform the external unit (e.g. microcontroller) in case of high noise conditions, with the noise generator and noise floor blocks. 
The AS3935 can be programmed via a 4 wire SPI standard. In addition, in case the latter is chosen, it is possible to choose between four different addresses. Two clocks are generated internally by two different RC oscillators: TRCO and SRCO. An automatic procedure can increase the accuracy of these oscillators. The AS3935 can be supplied by an internal voltage regulator or directly by the VDD. 

We have Various sizes of Sensor Modules. Check out our complete collection of Sensor Modules


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Feature of CJMCU-3935 lightning sensor Module

  • Lightning sensor alerts on lightning storm activity within a 40 km radius
  • Storm head distance estimate up to 1 km in 14 steps
  • Detects cloud flashes to ground and intra-cloud (cloud to cloud)
  • Built-in algorithm artificial disturbance rejection
  • Programmable sensing levels allow threshold setting for optional controls
  • The SPI and IIC interface is used to control and record the reading
  • Spinning antenna to compensate for variations of external components
  • Supply voltage range : 2.4-5.5 Volt
  • Mode Off, listen and active
  • Package : 16LD MLPQ (4x4mm)

Applications of AS-3935 lightning sensor Detector

  • AS3935 is ideal for weather stations, clocks, sports equipment, laptops, swimming pool Security, uninterruptible power supply (UPS), global positioning system (GPS) cell phones, watches and golf equipment. 

Related Links

Related Video

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.
View all FAQs →

NEW Products

Product Page : New Products

15PIN 15cm FPC cable 1.00mm PITCH

15PIN 15cm FPC cable 1.00mm PITCH

15PIN 15cm FPC Cable 1.00mm Pitch 15PIN FPC cable, 15cm long, 1.00mm pitch, ideal for compact electr..

Rs.66.08 (inc GST)
Rs.56.00 + GST

SKU: 7734 | DAH565
Stock: 48
Write review
IBEACON HV-200 Blue Normal IC Module

IBEACON HV-200 Blue Normal IC Module

IBEACON HV-200 Bluetooth Low Energy Beacon Module IBEACON HV-200 BLE Module for location detection ..

Rs.778.80 (inc GST)
Rs.660.00 + GST

SKU: 9581 | DAA889
Stock: 1
Write review
K7805-1000R3 MORNSUN DC-DC Converter

K7805-1000R3 MORNSUN DC-DC Converter

Mornsun K7805-1000R3 DC-DC Converter for Embedded Solutions K7805-1000R3 DC-DC Converter provides 5..

Rs.245.32 (inc GST)
Rs.207.90 + GST

SKU: 8987 | DAI130
Stock: 20
Winsen ZE03-SO2 GAS Sensor Module

Winsen ZE03-SO2 GAS Sensor Module

Winsen ZE03-SO2 GAS Sensor ModuleElectrochemical Detection Module ZE03-SO2ZE03-SO2 Gas sensor can be..

Rs.13,216.00 (inc GST)
Rs.11,200.00 + GST

SKU: 1764 | DAB100
Stock: 3
Write review

Have You Seen

Product Page : Have You Seen

7474 Dual Positive Edge Triggered D Flip Flops

7474 Dual Positive Edge Triggered D Flip Flops

74HC74 Dual Positive Edge Triggered D Flip Flop 74HC74 D Flip Flop with Set, Reset, Clock inputs; CM..

Rs.14.54 (inc GST)
Rs.12.33 + GST

SKU: 222 | DAA237
Stock: 27
Write review
DFRobot Gravity: Analog Turbidity Sensor for Arduino

DFRobot Gravity: Analog Turbidity Sensor for Arduino

DFRobot Gravity: Analog Turbidity Sensor for ArduinoArduino turbidity sensor detects water quality b..

Rs.1,052.00 (inc GST)
Rs.891.53 + GST

SKU: 10377 | DAJ209
Stock: 4
OP177GSZ Amplifier SMD IC

OP177GSZ Amplifier SMD IC

OP177GSZ Amplifier SMD IC OP177GSZ Amplifier SMD IC with ultra-low offset voltage and excellent stab..

Rs.231.28 (inc GST)
Rs.196.00 + GST

SKU: 8920 | DAI268
Stock: 5
Heat Shrink Sleeve 6mm Black

Heat Shrink Sleeve 6mm Black

Heat Shrink Sleeve 6mm Black 6mm Black Heat Shrink Sleeve offers insulation, abrasion resistanc..

Rs.22.02 (inc GST)
Rs.18.66 + GST

SKU: 2376 | DAB940
Stock: 20
Write review

Related Products

Analog UV Detector Sensor Module GUVA-S12SD

Analog UV Detector Sensor Module GUVA-S12SD

Analog UV Detector Sensor Module GUVA-S12SDGUVA-S12SD Analog UV Detection Sensor ModuleNow Detect Ul..

Rs.389.40 (inc GST)
Rs.330.00 + GST

SKU: 624 | DAA701
Stock: 6
DC Fan 3" X 3" 12 Volt

DC Fan 3" X 3" 12 Volt

12 Volt DC Fan3" x 3" Small 12V DC Brushless Cooling Fan / CPU Fan. This is a 12 volts, 180 ma brush..

Rs.132.16 (inc GST)
Rs.112.00 + GST

SKU: 851 | DAD184
Stock: 0
9 VOLT BATTERY SNAP

9 VOLT BATTERY SNAP

9 Volt Battery Snap 9 Volt Battery Snap Connector for 9 Volts Battery with easy interface, no short..

Rs.5.90 (inc GST)
Rs.5.00 + GST

SKU: 2695 | DAE062
Stock: 50
Write review
DGW25N120 High-Voltage IGBT

DGW25N120 High-Voltage IGBT

DGW25N120 High-Voltage IGBTDGW25N120 IGBT for high-power applications with fast-switching capability..

Rs.301.25 (inc GST)
Rs.255.30 + GST

SKU: 10557 | DAJ567
Stock: 1
Write review