51 Single Chip Microcomputer Minimum System Board Learning Board Experiment 40P with Movable Seat Electronic Module
$11.37
Type Finished board /
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Features
1. Classic 51 minimum system, eliminating the trouble of wiring and welding;
2. All 40 pins are led out to facilitate expansion.
3. A 10K pull-up resistor is added to port P0, so users can operate port P0 more freely;
4. The ISP download port is led out independently to facilitate the download of AT89S5X series programs;
5. Support chips:STC89C5X, AT89S5X, STC12C5A60S2 STC11/10x series and chip pin compatible chips;
6. With a self-locking switch, it can flexibly control the on and off of the DC005 power supply of the system, which is convenient for users to carry out various tests (there is no on and off function for the power input of the pin header or DC3-10 seat);
7. Flexible power supply:It can be powered by ISP download port, can be powered by standard DC-005 interface, or can be powered by pin header.
8. Built-in parts design, save space, pin numbers are marked on the board, convenient for wiring.
Parameter
1. Power supply voltage:DC005 is powered on the positive and negative pins or on the pin header, the power supply voltage is the same as the working voltage of the chip.
2. Crystal oscillator:12M
3. PCB board size:8.9cm*4.3cm
Package included
1 x PCB board
Weight | 0.043 kg |
---|
Customers Also Viewed
OpenMV 25mm Ultra Long Focal Lens M12 Ultra-long-range Machine Vision for OpenMV 342 M7 M4 Special
$27.26Smart ModuleAdd to cartTechnical ParametersFocal Length:25mmAperture:F2.0Format:1/3inchMount:M12*0.5FOV:H = 9.1°, V = 6.8°IR Cut Filter:NoneWeight:5gLength:14mmWidth:14mmHeight:20mmFeatureThis lens gives your OpenMV Cam the ability to see longer distances (e.g. zoom in). The standard lens that ships with your OpenMV Cam has a 115° field-of-view (FOV) which allows your OpenMV Cam to see more things, but, with less detail. This lens has a …
5pcs 6V 1W 60*110mm Polycrystalline Mini Solar Panel Epoxy Board for DIY Learning
$27.09Smart Robot & Solar PanelAdd to cartSpecifications– Model:60*110mm– Type:Epoxy Solar Panel– Maximum power:1W– Working current:0-160MA– Working voltage:6V– Open circuit voltage:7.2V– Short circuit current:0.2A– Number of batteries:12pcs– Dimensions:110*60mm– Polycrystalline:Yes– Reference weight:about 0.020KGPackage included5 x Solar Panel
5Pcs BESTEP 1 Channel 24V Relay Module 30A with Optocoupler Isolation Support High And Low Level Trigger
$27.66Relay ModuleAdd to cartDescriptionThe module adopts high quality 30A relay, and the maximum load is normally open interface:AC 250V/30A, DC 30V/30A;The chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA;Module working voltage:24VCan be set up by high jumper or low level trigger.Fault-tolerant design, the relay will not operate even if the control line is disconnected.Power indicator …
50ml Horticulture Natural Concentrated Liquid Fertilizer for Plants Flowers Grasses Succulent
$9.83Lab ChemicalsAdd to cartSpecificationName;Concentrated Liquid FertilizerUsage:Suitable For Plants Flowers Grasses Succulent and so on.Nutrient Content:NitrogenPhosphorus:Potassium Oxide:Magnesium Oxide:Sulphur (g/l):30:15:17.5:1.3:1.7Featurea Improves seed germination and increases root development.b Increases bloom set and size of flowers and fruit.c Relieves stress in plants caused by extreme weather conditions.d Increase overall plant healthe Increases plant vigor and growthf Rebuilds soilg Improves drought toleranceh Improves …
Reviews
There are no reviews yet.