<
From version < 4.9 >
edited by Edwin Chen
on 2024/09/16 09:31
To version < 4.5 >
edited by Edwin Chen
on 2024/09/16 08:54
>
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29 29  
30 30  == 1.2  Features ==
31 31  
32 -* ESP32-WROOM MCU + Dragino LA66 LoRa Module
33 33  * Support Private LoRa protocol or LoRaWAN protocol
34 34  * Support WiFi & BLE wireless protocol
35 35  * 5.0" HMI touch screen
36 -* Support LVGL case. SquareLine program.
37 37  * Support RS485 Interface
38 38  * Open Source Project
39 39  * Wall Attachable.
... ... @@ -43,28 +43,9 @@
43 43  
44 44  == 1.3  Specification ==
45 45  
46 -**LoRa**:
47 -
48 -
49 -**WiFi:**
50 -
51 -* 802.11b/g/n
52 -* Up to 150 Mbps data rate in 802.11n mode
53 -* Support A-MPDU and A-MSDU aggregation
54 -* zero point four μ S protection interval
55 -* Working channel center frequency range: 2412~~2484 MHz
56 -
57 -**Bluetooth:**
58 -
59 -* Bluetooth V4.2 BR/EDR and Bluetooth LE standard
60 -* Class-1, Class-2, and Class-3 transmitters.
61 -* AFH
62 -* CVSD and SBC
63 -
64 64  **Display:**
65 65  
66 -* 5.0 Inch , 800 x 480
67 -* IPS Capacitive Touch SCreen
46 +* TFT Touch SCreen
68 68  * Accuracy Tolerance: Typ ±0.2 °C
69 69  * Long Term Drift: < 0.03 °C/yr
70 70  * Operating Range: -10 ~~ 50 °C  or -40 ~~ 60 °C (depends on battery type, see [[FAQ>>||anchor="H6.5Whyiseedifferentworkingtemperatureforthedevice3F"]])
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