Deauther MiNi EVO ESP8266 Development Board 4MB ESP-07 1.3Inch OLED+RTC DS3231
- Description
What is it?
It is an upgrade version of Deauther MiNi
| Difference | DeautherMiNiV2 | DeautherMiNiEVO |
|---|---|---|
| ESP07 | 4MB | 4MB |
| PowerSwitch | NO | YES |
| RTC | NO | DS3231 |
| Charging | TP4056x | TP5410 |
| Regulator | LM39100 | AMS1117 |
Why did you make it?
I released DeautherMiNiV2 for a long time. There are still some details could be improved. I changed + and - direction of connector so it is compatible with most of battery you can purchase. It uses PH2.0 connector and any 3.7V Li-Battery is OK. RTC DS3231 could only work when battery is connected. I uses TP4056x + LM39100 for Deauther MiNi V2. Then I find it is not good enough, TP4056 charges battery a little slow and LM39100 wastes some power when battery is lower than 3.3V. Finally I decide to use TP5410 +AMS1117 solution. I know somebody does not like AMS1117 but I want to say ingore this TP5410+AMS1117 will give a better efficiency and performance
GPIOs and hardware info:
- Display: SH1106 1.3" OLED
- Display SDA: GPIO 5 (D1)
- Display SCL/SCK: GPIO 4 (D2)
- WS2812b LED: GPIO 15 (D8)
- Button Up: GPIO 12
- Button Down: GPIO 13
- Button Select: GPIO 14
- High Light LED: GPIO16
- All ESP8266 pins break ou
What makes it special?
- Only ~80mA power usage
- TP5410+AMS1117 power solution
- Included 5dB antenna
- All GPIO breakouts and 3.3 and 5V output
- 2 LEDs to indicate battery charging status (Red:Charging,Green:Full)
I suggest you read WiKi or Youtube videos first. For some frequency questions you can check FAQ and issues.
Disclaimer：
Use it only for testing and educational purposes against your own devices!
I don't take responsibility for what you do with it.
Please check the legal regulations for your country to make sure you don't violate any laws.
- Reviews (29)
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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