Varios productos de módulos electrónicos
Módulo electrónico
-
LDTO-028K PVDF Piezoelectric Film Vibration Sensor with Cable Charge Amplifier Pressure Sensor Trigger Switch Module Electronic Module
LDTO-028K PVDF Piezoelectric Film Vibration Sensor with Cable Charge Amplifier Pressure Sensor Trigger Switch Module The LDT0-028K is a flexible component comprising a 28 µm thick piezoelectric PVDF polymer film with screen-printed Ag-ink electrodes, laminated to a 0.125 mm polyester substrate, and fitted with two crimped contacts. As the piezo film is displaced from the mechanical neutral axis, bending creates very high strain within the piezopolymer and therefore high voltages are generated. When the assembly dimensions is deflected by direct contact, the device acts as a flexible "switch", and the generated output is sufficient to trigger MOSFET or CMOS stages directly. If the assembly is supported by its contacts and left to vibrate "in free space" (with the inertia of the clamped/free beam creating bending stress), the device will behave as an accelerometer or vibration sensor. Adding mass, or altering the free length of the element by clamping, can change the resonant frequency and sensitivity of the sensor to suit specific applications. Multi-axis response can be achieved by positioning the mass off center. The LDTM-028K is a vibration sensor where the sensing element comprises a cantilever beam loaded by an additional mass to offer high sensitivity at low frequencies.
$3.58
-
Placa de desarrollo ESP32-C5-DevKitC-1 Módulo WiFi de doble frecuencia 2.4G 5GHz con Pin N4 Flash de 4MB WIFI 6 CH340 Módulo electrónico ESP-32 C5 de 32 pines
Placa de desarrollo ESP32-C5-DevKitC-1 Módulo WiFi de doble frecuencia 2.4G 5GHz con Pin N4 4MB Flash WIFI 6 CH340 32PIN ESP-32 C5
$12.36 $6.18
-
$0.00
-
$3.25
-
$5.95
-
$0.96
-
$6.15
-
$4.96
-
$3.58 - $5.20
-
$1.38
-
$1.56
-
$1.05
-
$2.36
-
$1.65
-
$1.36
-
$2.36
-
$3.62
-
$0.00
-
$5.95
-
Flex Bending Sensor 2.2/4.5 Inch Resistor with 2-Pin Metal Foot 25/10kΩ for Arduino Electronics Flexible Sensor Electronic Module
Technical Specifications2.2-inch ModelStraight resistance: 25 kΩ (±30%)Bending resistance: 10–125 kΩPower: 0.5W (rated), 1W (peak)Lifespan: >1M cyclesTemp range: -35°C to +80°CSize: 77×6.35mmConnector: 2-pin metal header (0.1" pitch)4.5-inch ModelStraight resistance: 10 kΩ (±30%)Bending resistance: 60–110 kΩPower: 0.5W (rated), 1W (peak)Lifespan: >1M cyclesTemp range: -35°C to +80°CSize: 112.24×6.35mmConnector: 2-pin metal header (0.1" pitch)
$5.60 - $20.55
-
$2.95
-
XH-A236 TPA3110D2 Bluetooth Digital Amplifier Board 2×30W Audio Amp Module Electronic Module
XH-A236 TPA3110D2 Bluetooth Digital Amplifier Board 2×30W Audio Amp Module Electronic Module
$1.95
-
$1.85
-
$2.95
-
$1.55
-
$0.00
-
$11.95
-
2 Channel 4 Channel 8 Channel PT100 Platinum Resistance Temperature Transmitter 485 Isolated Industrial Modbus Electronic Module
2 Channel 4 Channel 8 Channel PT100 Platinum Resistance Temperature Transmitter 485 Isolated Industrial Modbus Module
$27.50 - $67.00
-
LD2416 Radar Module 24G Human Presence Sensor Electronic Module
LD2416 Radar Module 24G Human Presence Sensor Electronic Module
$1.78
-
$4.52
-
GPS module BeiDou dual mode GNSS module MAX-M10S positioning module satellite receiver Electronic Module
GPS module BeiDou dual mode GNSS module MAX-M10S positioning module satellite receiver Electronic Module
$9.12
-
SM3350 Dual Type-C Main Controller Board BGA153 Electronic Module
SM3350 Dual Type-C Main Controller Board BGA153 Electronic Module
$8.93
-
RS485 Ultrasonic Level Sensor Non-contact Water & Material Level Meter Electronic Module
RS485 Ultrasonic Level Sensor Non-contact Water & Material Level Meter Electronic Module Product DescriptionThe 80G millimetre-wave radar level gauge primarily comprises a radio frequency unit, processing unit, and printed circuit board antenna. This millimetre-wave radar detection module penetrates obstacles such as sunlight, rainfall, dust, fog, or frost, functioning as a compact sensor for all-weather, round-the-clock operation. It offers advantages including high integration, compact size, and flexible interfaces. Utilising the standard RS485 The standard Modbus communication protocol enables the protective radar sensor to be applied in liquid level measurement,object distance measurement, parking space detection, and robotic obstacle avoidance.
$105.43 - $124.50
-
SJR-BTM384 QCC3084 Bluetooth 5.4 Module Built-in 64M SPI Flash Support USB Audio LDAC Electronic Module
SJR-BTM384 QCC3084 Bluetooth 5.4 Module Built-in 64M SPI Flash Support USB Audio LDAC Electronic Module
$9.38
-
$1.58
-
$4.98 - $5.38
-
$6.58
-
AR9271 150Mbps High Power USB WiFi Module Ultra Long Range WiFi Receiver Electronic Module
AR9271 150Mbps High Power USB WiFi Module Ultra Long Range WiFi Receiver Electronic Module
$16.98
-
$12.98
-
RA-01 433MHZ Wireless Module for LoRa Frequency Expansion SPI Interface Electronic Module
RA-01 433MHZ Wireless Module for LoRa Frequency Expansion SPI Interface Electronic Module
$2.98 - $3.18
-
ESP32 WS2812B RGB LED Ring Source Code Included Gaming PC Ambient Light Electronic Module
ESP32 WS2812B RGB LED Ring Source Code Included Gaming PC Ambient Light
$8.98
-
$0.98
-
ESP32‑S3‑N16R8 Development Board with On‑Board Antenna Electronic Module
ESP32‑S3‑N16R8 Development Board with On‑Board Antenna Electronic Module
$5.98
-
PCM5102 Stereo Audio DAC Decoder Board, I2S IIS Microcontroller Audio Module Electronic Module
PCM5102 Stereo Audio DAC Decoder Board, I2S IIS Microcontroller Audio Module Electronic Module
$1.88
-
XH‑A232 HD Digital Audio Amplifier Board MP3 Amplifier Module 12V 24V Speaker Amplifier Board Dual‑Channel 30W Electronic Module
XH‑A232 HD Digital Audio Amplifier Board MP3 Amplifier Module 12V 24V Speaker Amplifier Board Dual‑Channel 30W Electronic Module
$1.35
-
$1.50
-
$6.79
-
22m Laser Ranging Module Compact Size High Precision TOF High Frequency Distance Measurement Electronic Module
22m Laser Ranging Module Compact Size High Precision TOF High Frequency Distance Measurement
$23.00 - $25.65