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  27mm Brass Piezo Discs with 3 contacts Description: These are perfect for constructing contact mics, CBG pickups, touch-sensors, drum triggers, speakers, buzzers, etc ​Picture Illustration: (comparision)   Note: The 3rd lead is Feedback Electrode (Hartley Oscillator..
₹ 15.00
Cartoon Ultrasonic Sensor Mounting Bracket For HC-SR04 Cartoon Ultrasonic Sensor Mounting Bracket For HC-SR04
-36 %
Model: TD-USR04(BRA)
Specifically designed for the HC-SR04 Ultrasonic Sensor Module, with this Ultrasonic Sensor Mounting Bracket you can attach the Hc-SR04 module to your application such as small robots or DIY projects very quickly and conveniently.Feature: Material: AcrylicThickness: 2.8~3mmInner Diameter:..
₹ 35.00 ₹ 55.00
Model: TD-MIC
Best choice for project use. Features:  Sensitivity: -62±2dB (0dB=1V/pa,1KHz)  Impedance: Low impedance  Directivity: Omnidirectional  Frequency: 20-16,000Hz  Voltage range: 1.5V-10V  Standard operation voltage:4.5V  Current consumption: Max.0.5mA &n..
₹ 15.00
Good performance, general purpose buzzer used commonly in alerting / alarming circuits, rever horn and kids toys etc.. This is an external buzzer which Operates in range of voltage (3V to 12V upto 700mA only). Most commonly used in at 5V. Long life, stable performance PCB mount.   Sp..
₹ 20.00
ISD1820 Voice Recorder Module With Mic Sound Audio Loudspeaker
-43 %
Model: TD-ISD1820
Main chip: ISD1820 Size: 38.5 x 42.8mm Operating voltage: DC 3~5V Features: Easy to use 10 second voice recording and playback. High quality, natural voice restore. Can be used as a megaphone module. With loop play, jog play, single play function. SCM control. This module can direct..
₹ 170.00 ₹ 299.00
PAM8403 Mini Digital Audio Amplifier Board 5V USB Power 2-Channels 3W Class D
-52 %
Model: TD-PAM8403
The PAM8403 module is a miniature digital 2x3w class D power amplifier board, which can also work on USB power supply. It has good noise suppression when the input audio is via a sheilded wire. When working with a 5v power supply it can directly drive 4 Ω/8 Ω small speakers with big output power and..
₹ 95.00 ₹ 199.00
RDA5807M FM Stereo Radio Module RRD-102 V2.0 Wireless Pro for Arduino Tuner RDA5807M FM Stereo Radio Module RRD-102 V2.0 Wireless Pro for Arduino Tuner
-10 % Out Of Stock
  RDA5807M RRD-102V2.0 Stereo Radio Module ​Description: The RDA5807M series is the newest generation single-chip broadcast FM stereo radio tuner with fully integrated synthesizer, IF selectivity, RDS/RBDS and MPX decoder. The tuner uses the CMOS process, support multi-interface and require ..
₹ 135.00 ₹ 150.00
Speaker - 0.5Watt (8 Ohm) 65MM Speaker - 0.5Watt (8 Ohm) 65MM
-29 %
Model: TD-SPKR8
  Speaker 8 Ohm / 0.5W - High Quality Sound General Description:   Good performance, generally used for all types of audio projects. A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. Features:   ..
₹ 49.00 ₹ 69.00
Model: TD-TEA5767
This stereo FM radio module is made using TEA5767, a single chip electronically tuned stereo FM radio for low voltage applications. It has fully integrated Intermediate Frequency (IF) selectivity and FM demodulator. The radio is completely adjustment free and is very easy to use as it requires only ..
₹ 150.00 ₹ 165.00
Ultrasonic Sensor Distance Measuring Module HC-SR04 Ultrasonic Sensor Distance Measuring Module HC-SR04
-51 %
Model: TD-USR04
This ultrasonic sensor module can be used for measuring distance, object sensor, motion sensors etc. High sensitive module can be used with microcontroller to integrate with motion circuits to make robotic projects and other distance, postion & motion sensitive products.The module sends eight 40..
₹ 85.00 ₹ 175.00
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