型號 WF39DTLFSDHG0
►尺寸：3.9吋
►解析度: 480×128 dots
►視角: 6H
►介面: 支援HDMI連接器(僅DVI信號)
►控制器IC: TFP401
►控制板: 有
►亮度(cd/m2): 400
►鐵框螺絲孔: 無
►觸控面板: 投射電容觸控面板(PCAP)
►支援指數: 1指 / 2指 / 其它選項
►工作溫度: -20~+70℃
| Pin No. | 符號 | I/O | 功能說明 |
|---|---|---|---|
| 1 | Rx2+ | I | Channel-2 positive receiver input; low-voltage signal differential- input pair. |
| 2 | GND | P | Ground |
| 3 | Rx2- | I | Channel-2 negative receiver input; low-voltage signal differential- input pair. |
| 4 | Rx1+ | I | Channel-1 positive receiver input; low-voltage signal differential- input pair. |
| 5 | GND | P | Ground |
| 6 | Rx1- | I | Channel-1 negative receiver input; low-voltage signal differential- input pair. |
| 7 | Rx0+ | I | Channel-0 positive receiver input; low-voltage signal differential- input pair. |
| 8 | GND | P | Ground |
| 9 | Rx0- | I | Channel-0 negative receiver input; low-voltage signal differential- input pair. |
| 10 | RxC+ | I | Clock positive receiver input; low-voltage signal differential- input pair. |
| 11 | GND | P | Ground |
| 12 | RxC- | I | Clock negative receiver input; low-voltage signal differential- input pair. |
| 13-16 | NC | - | No connection |
| 17 | GND | P | Ground |
| 18 | 5V | P | Power Supply |
| 19 | Delect | - | Delect |
I: input, O: output, P: Power
Note 1: Only supports Raspberry Pi series
| Pin No. | 符號 | I/O | 功能說明 |
|---|---|---|---|
| 1 | 5V | P | Power Supply |
| 2 | NC | - | No connection |
| 3 | NC | - | No connection |
| 4 | NC | - | No connection |
| 5 | GND | P | Ground |
| Pin No. | 符號 | I/O | 功能說明 |
|---|---|---|---|
| 1 | 5V | P | Power Supply |
| 2 | D- | - | Data line - |
| 3 | D+ | - | Data line + |
| 4 | NC | - | No connection |
| 5 | GND | P | Ground |
| 項目 | 規格 | 單位 |
|---|---|---|
| 顯示尺寸(對角線) | 3.9 | 吋 |
| 點陣(解析度) | 480 × 128 × RGB | dots |
| 模組尺寸 | 125.0 × 66.5 × 13.95 (Max) | mm |
| 有效區域 | 95.04 × 25.34 | mm |
| 點間距 | 0.198(H) × 0.198(V) | mm |
| LCD 類型 | TFT, 正常白, 透射式 | |
| 視角 | 6 點鐘方向 | |
| 灰階反轉 | 12 點鐘方向 | |
| 長寬比 | Bar Type | |
| 背光類型 | LED,正常白 | |
| 控制器IC | TFP401 | |
| 介面 | HDMI (僅 DVI) | |
| PCAP FW 版本 | 0X99 | |
| PCAP 介面 | USB | |
| PCAP IC | GT911 或相容IC | |
| PCAP 解析度 | 480*128 | |
| 觸控面板類型 | 投射式電容觸控面板(PCAP) | |
| 表面 | 亮面 | |
| 項目 | 符號 | 最小值 | 典型值 | 最大值 | 單位 |
|---|---|---|---|---|---|
| 工作溫度 | TOP | -20 | － | +70 | ℃ |
| 儲存溫度 | TST | -30 | － | +80 | ℃ |
| 項目 | 符號 | 條件 | 最小值 | 典型值 | 最大值 | 單位 |
|---|---|---|---|---|---|---|
| LCM電源電壓 | VDD | － | － | 5 | － | V |
| LCM電源電流 | IDD | － | － | 300 | 450 | mA |
| LED使用壽命 | － | － | － | 50,000 | － | Hr |
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