Micro-Bit Expansion Board IOBIT V2.0 Breakout Adapter Shield

Detailed Information About The Product:

Compatible With: BBC Micor:Bi
Accessory Type: Extension Board
5V 1A power supply for greater driving force
3.3V and 5V power interface
Support 3V5V sensor module all pins lead
3.5mm audio connector
5 gold fingers
Builtin buzzer (switch switching)
With mounting holes
Yellow and black differentiated 3PIN interface
5V 1A selfrecovery fuse
colour:black
Material:ABS
size: 56 x 44 x 12mm Package Contents:
1 * Expansion board
Note
1. When using power supply, IO port current is less than 200ma, please do not connect high current devices (such as large servo, DC motor), otherwise it will burn out .
2. When using a 5V external power supply, you can drive multiple small servos, but please note that the current should not exceed 1A.
3. If you use the high-low read function of the pin, you must set the pull-down on the pin.
4. If P0 is used as a normal IO port, the buzzer toggle switch must be pgoodd on the off side, otherwise the buzzer will sound or the IO read value will be abnormal.
5. Use the shared pin with the dot matrix (such as 3, 4, 5, 6, 7, 8, 9, 10, 11), remember to disable the dot matrix screen on the software.
6. Do not use IO19,20.19and 20 can not be used as an IO port, only for I2C communication.
7. The USB port allows a maximum input current of 1A.
8. Do not use on metal products to avoid short circuits.
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !