Dikavs
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MP1584 Buck/Step Down 3A Module
Dikavs
$1.17Features: CATEGORY SPECIFICATIONS Product Name MP1584 DC-DC Step-Down Buck Converter Module Module Type Non-Isolated Step-Down (Buck) Converter Core Chip MP1584 Input Voltage Range 4.5V...- SKU:
- PEDES91
$1.17 -
MQ Series Sensors 6 -Pin Universal
Dikavs
$0.62Features: CATEGORY SPECIFICATIONS Product Type Gas Sensor Mounting Base Socket Compatibility MG811, MQ2, MQ3, MQ4, MQ5, MQ6, MQ9 gas sensors Pin Count 6 pins Material PC (plastic) +...- SKU:
- PEDAD49
$0.62 -
MQ Series Sensors 7 -Pin Universal
Dikavs
$0.78Features: CATEGORY SPECIFICATIONS Product Type Gas Sensor Mounting Base Socket Compatibility MQ2, MQ3, MQ4, MQ5, MQ9/135 gas sensors Pin Count 7 pins Material PC (plastic) + metal...- SKU:
- PEDAD50
$0.78 -
MQ-135 Air Quality Sensor
Dikavs
$1.95MQ-135 Working voltage: 5V DC Features: Microprocessor compatible TTL output. Analogue output. The output voltage changes proportionally to the gas concentration in the air. High precision. It...- SKU:
- PEDAD51
$1.95 -
MQ-136 Hydrogen Sulfide Gas Detection Sensor
Dikavs
$14.04Sensitive material of MQ136 gas sensor is SnO2, which with lower conductivity in clean air. When H2S gas exists, the sensor’s conductivity gets higher along with the gas concentration rising...- SKU:
- PEDAD55
$14.04 -
MQ-2 LPG, Propane and Hydrogen Measuring Sensor
Dikavs
$1.95MQ-2 Working voltage: 5V DC Features: Microprocessor compatible TTL output. Analogue output. The output voltage changes proportionally to the gas concentration in the air. High precision. It...- SKU:
- PEDAD52
$1.95 -
MQ-214 Methane Sensor Combustible Gas Sensor
Dikavs
$3.51MQ - 214 is a Methane (CH4) gas sensor detects the concentrations of methane in the air and outputs its reading as an analog voltage. Wide detecting scope. Fast response and High sensitivity. Stable...- SKU:
- PEDAD57
$3.51 -
MQ-8 Hydrogen Gas Sensor
Dikavs
$1.95MQ-8 Working voltage: 5V DC Features: Microprocessor compatible TTL output. Analogue output. The output voltage changes proportionally to the gas concentration in the air. High precision. It...- SKU:
- PEDAD53
$1.95 -
MQ131 Ozone Gas Sensor High Concentration 10~1000ppm
Dikavs
$11.70Ozone sensors are specifically designed to detect ground-level ozone, a harmful pollutant that can irritate the respiratory system. The MQ131 gas sensor employs a semiconductor metallic oxide as its...- SKU:
- PEDAD54
$11.70 -
MQ137 Ammonia Gas Sensor
Dikavs
$14.04Sensitive material of MQ137 gas sensor is SnO2, which with lower conductivity in clean air. When NH3 gas exists, the sensor’s conductivity gets higher along with the gas concentration rising...- SKU:
- PEDAD56
$14.04 -
PAM8610 digital power amplifier board
Dikavs
$1.95Product description This plate with switching function, SW short, will turn off the power amplifier Working Mode: Class D (PWM modulation type) Chip Type: PAM8610 Power Range: DC 6V-15V...- SKU:
- PEWSR45
$1.95 -
Photoelectric Speed Sensor Encoder Coded Disc Code Wheel
Dikavs
$7.02The photoelectric encoder module consists of two discs located across each other. There is a light source on one disc and two light-receiving elements (photoresistors) on the other disc. Between...- SKU:
- PEMME72
$7.02 -
RFID Key Tag 125KHZ
Dikavs
$0.39Features: CATEGORY SPECIFICATIONS Product Type Dual-Frequency RFID Keyfob Tag Technology Radio Frequency Identification (RFID) Operating Frequency 125 kHz / 13.56 MHz Chip...- SKU:
- PERFID45
$0.39 -
RFID Key Tag 13.56Mhz
Dikavs
$0.39Features: CATEGORY SPECIFICATIONS Product Type MIFARE One RFID Tag (13.56 MHz) Technology Radio Frequency Identification (RFID / NFC) Operating Frequency 13.56 MHz Function Contactless...- SKU:
- PERFID45A
$0.39 -
SOLD OUT
RS232 / TTL Arduino Thermal Receipt printer
Dikavs
$37.44Add a mini printer to any microcontroller project with this very cute thermal printer. Thermal printers are also known as receipt printers, they're what you get when you go to the ATM or grocery...- SKU:
- PEUYU69
$37.44 -
RS422 Mutual Transfer Full-duplex Signal Module
Dikavs
$3.90Features: CATEGORY SPECIFICATIONS Product Type RS422 Communication Module Interface RS422 (A, B, Y, Z) Communication Type Two-way (Full Duplex) Transmission Distance Up to 1000...- SKU:
- PEDFT22
$3.90 -
Soil moisture Sensor/Corrosion Resistance Probe
Dikavs
$6.63Features: CATEGORY SPECIFICATIONS Name Soil moisture sensor Size 36 × 15 × 7 mm Voltage DC 3.3–12 V Current < 20 mA; < 30 mA (output) Interface +, -, DO, AO...- SKU:
- PEQSP51
$6.63 -
SOLD OUT
Solar Cell 12V 1.5W 150mAh
Dikavs
$5.46Features: CATEGORY SPECIFICATIONS Product Type Solar Panel Rated Power 1.5W Rated Voltage 12V Material Polycrystalline silicon Dimensions 110 × 110 × 3 mm Wire Length 1...- SKU:
- PESPV96
$5.46 -
Solderless Breadboard Protoboard 4 Bus Test Circuit Board
Dikavs
$10.14Features: 1660tie-pion 4 power lanes,tie-piont 40 2 Double-strips,tie-point 126 3 binding post size: 16.5 x 11.1 x 0.85cm Specification: Perfect for arduino shield prototyping...- SKU:
- PEHAS56
$10.14 -
SOT89 SOT223 to DIP PCB Transfer Board
Dikavs
$0.121.Name:SOT89 SOPT223 pinboard (pin space 1.5mm/2.3mm)2.Size:12.06*7.62mm3.SOT223(Pitch 2.3mm)to SIP3(2.54pin pitch)4.SOT89 SOPT22 to DIP3/2.54mm- SKU:
- PESOT84
$0.12