TTL to RS485 Converter 3.3V/5.0V Hardware Automatic Control for Arduino AVR
1.Description:
The power supply of this product is wide voltage (3.0V ~ 30V), 3.3V system and 5.0V system compatible, 3.3V and 5.0V signals can match. This product with a terminal block and silicone wire, direct wiring use, all...$2.85 $3.69SKU: 12476 $2.85 $3.69
TY02 Battery Capacity Indicator Power Voltage Tester 80V 50A Li-po Li-ion LiFePO4
Product Introduction:
1.Current voltage percentage display
2.Power off will not lose
3.Input Voltage Range: 8-80V
4.Battery capacity can be set by yourself
5.Auto close the backlight; when there is current, it will be on automa...$11.99 $15.99SKU: 12212 $11.99 $15.99 26
12V Lead Acid Battery Capacity Indicator LED Display Touch Battery Power Tester 30mA
Product Introduction:
1.Size: 36*27*3mm
2.Operating Current: 30mA (max)
3.Standby Current: 35uA (max)
4.Using Method: connect the positive and negative of battery pack; after touch, the LED lamp will be on;
after 15s, it...$2.69 $3.55SKU: 12189 $2.69 $3.55 (1 Feedback)25
24V Lead Acid Battery Capacity Indicator LED Touch Type Battery Power Tester 30mA
Product Introduction:
1.Size: 36*27*3mm
2.Operating Current: 30mA (max)
3.Standby Current: 35uA (max)
4.Using Method: connect the positive and negative of battery pack; after touch, the LED lamp will be on;
after 15s, it...$2.69 $3.55SKU: 12190 $2.69 $3.55 25
12V Lead-Acid Battery LY6N Recessed Battery Capacity Indicator Tester Voltmeter Green Light
Product Description
1. Application Range:TH01/LY6 is designed to test the voltage,current and capacity of battery,and display them with intuitive battery symbol and percentage.Users can know the state of battery in time.It is suitabl...$5.35 $6.99SKU: 11449 $5.35 $6.99 24
Waterproof Electricity Quantity Display Board 3S Lithium Battery Pack 12.6V
Features:
1.Superthin Type Electricity Display:5pcs LED indicator lamps
2.Wide Application Fields:lithium battery pack
3.Size:60*15*2.5mm
Using Method;
1.Connect display board positive and negative connecti...$2.55 $3.35SKU: 10954 $2.55 $3.35 24
Waterproof Electricity Quantity Display Board 4S Lithium Battery Pack 16.8V
Features:
1.Superthin Type Electricity Display:5pcs LED indicator lamps
2.Wide Application Fields:lithium battery pack
3.Size:60*15*2.5mm
Using Method;
1.Connect display board positive and negative connecti...$2.65 $3.49SKU: 10955 $2.65 $3.49 25
![[BB403]Mini WiFi FPV Foldable Pocketable Drone FQ777-17W with High Hold Mode RC Quadcopter APP Control Black Color](images/small/products/12354_6872.jpg "[BB403]Mini WiFi FPV Foldable Pocketable Drone FQ777-17W with High Hold Mode RC Quadcopter APP Control Black Color")
