W1209 Digital Thermostat Temperature Control Board -50-110 12V +Sensor
- Control range: -50 ~ 110; Input Power: DC 12V
- Resolution: -9.9-99.9 0.1 , other temperature ranges 1; Measuring inputs: NTC (10K 0.5%) Waterproof sensor 0.5M
- Measurement accuracy: 0.1; Output range: 1 way 10A relay; Control accuracy: 0.1
- Environmental requirements: -10-60 , humidity 20% -85%; Hysteresis accuracy: 0.1; Size: 48 * 40mm
- Refresh rate: 0.5S; Power consumption: Static current: = 35MA,attract current:= 65MA
6-24V 12V/24V to 5V 3A CAR USB Charger Module DC Buck step down ConverterFeatures:– The max output current 3A, long time use 2.1A, enough use
– New design, 3 solid state ceramic capacitors(MCC), more safe and low ripple
– Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%
– Flat copper inductor, improve conversion efficiency
– With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device
– Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc
– High quality USB port
– Output voltage indicator (RED)
– Small size, 26.4 (L) * 15 (W) * 7.4 (H) mm
– Input with reverse polarity protection diode, will not damage when input connect incorrect
– Ultra-low static current, 0.85 mA only. Do not need to add swith when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cableSKU: S003
TP4056 1A Li-ion lithium Battery Charging Module Charging Board Charger TP 4056 – Mini USB
Charge module- Linear charging.
Current- 1A adjustable.
Charge precision- 1.5%.
Input voltage- 4.5V-5.5V.
Full charge voltage- 4.2V.
Led indicator- red is charging blue is full charged.
Input interface- mini USB.
Work temperature- -10 to +85.
Inversed polarity- NO.SKU: S004
Lm393 Optical Photosensitive Ldr Light Sensor Module for Arduino Shield DC 3.5V
- Select inch sold and fulfilLED by invento sales inch for genuine product
- The comparator output signal clean waveform is good, driving ability, than 15ma
- Using the sensitive type photosensitive resistance sensor
- Working voltage: 33V-5v
- Output: do digital switch output (0 and, ao analog voltage output