TTP229 I2C Keypad Numpad 4×4 PCB Touch Sentuh Capacitive Module 16
TTP229 I2C Keypad Numpad 4x4 PCB Touch Sentuh Capacitive Module 16 (Modul Keypad 4x4, TTP229 Capacitive Touch, Numpad Sentuh I2C, Sensor Tombol Sentuh 16 Key)
Halo Kawan Eazyfast!
Proyek elektronika atau mesin DIY kamu butuh input tombol yang praktis dan modern tanpa tombol mekanik yang rentan aus? Yuk upgrade sistem kontrolmu pakai modul touch keypad ini agar tampilan alat makin profesional dan responsif!
FUNGSI UTAMA:
Modul keypad kapasitif 4x4 berbasis chip TTP229 yang mendeteksi sentuhan jari secara presisi untuk keperluan input data atau kontrol perangkat elektronik.
APLIKASI UMUM:
- Proyek mikrokontroler (Kompatibel untuk Arduino, ESP32, Raspberry Pi)
- Panel kontrol mesin CNC mini dan 3D printer
- Sistem pengaman / akses pintu digital (Keypad password)
- Perangkat elektronika rumah tangga pintar (Smart Home)
SPESIFIKASI SINGKAT:
- Tegangan kerja: 2.4V - 5.5V DC
- Konsumsi arus rendah: 2.5uA (Low power mode) / 9.0uA (Fast mode) pada VDD=3V
- Mode output & sensitivitas: Dapat disesuaikan melalui konfigurasi pad (Direct/Toggle, Active High/Low, dll)
- Fitur kalibrasi otomatis untuk kestabilan jangka panjang
- Dimensi PCB: 49.3mm x 64.5mm
INFO PENTING:
- Operating voltage 2.4V - 5.5V.
- Built-in regulator with external enable / disable option.
- Operating current @VDD= 3V : At low power mode typical 2.5uA. At fast mode typical 9.0uA.
- Sensitivity can adjust by the capacitance (0~50pF) outside for each touch pad.
- Provides Fast mode and Low Power mode selection by pad option (LPMB pin).
- Provides direct mode or toggle mode CMOS output or open drain output.
- Active high or active low by pad option (TOG/OD/AHLB pin). Provides 2 output pins TPQ0D, TPQ2D that have no diode protection, active low.tduino
- Have the maximum on time 120sec / 64sec / 16sec / infinite by pad option (MOT1, MOT0 pin); After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled.
- Auto calibration for life, and the re-calibration period is about 4.0sec, when key has not be touched.
- PCB board size: 49.3mm x 64.5mm
ISI PAKET:
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CATATAN :
- Harga tertera untuk 1 pcs (kecuali tertulis paket/set pada judul & varian).
- Jika produk bisa dimasukkan ke keranjang berarti barang ready stock, silakan langsung diorder saja
- Silakan order sebelum jam 15.00 WIB (Senin - Jumat) atau jam 12.00 WIB (Sabtu) agar pesanan dapat dikirim pada hari yang sama :)
- Estimasi penyiapan paket kurir Instant ± 1 jam (pada jam operasional toko)
- Jika perlu QTY banyak atau Foto stok asli boleh chat admin dulu ya :)
- Eazyfast Store berpengalaman menyediakan part teknik sejak 2017 dengan pengemasan aman (bubble wrap gratis), serta melayani pengadaan partai besar/B2B dengan harga khusus silahkan chat admin.
Note : Wajib sertakan video unboxing utuh tanpa jeda saat paket diterima sebagai bukti komplain jika ada ketidaksesuaian barang.
Rp35.500
4 tersedia
4 tersedia
Spesifikasi
Ukuran
| Weight | 0,03 kg |
|---|
Spesifikasi:
– Operating voltage 2.4V – 5.5V.
– Built-in regulator with external enable / disable option.
– Operating current @VDD= 3V :
At low power mode typical 2.5uA.
At fast mode typical 9.0uA.
– Sensitivity can adjust by the capacitance (0~50pF) outside for each touch pad.
– Provides Fast mode and Low Power mode selection by pad option (LPMB pin).
– Provides direct mode or toggle mode CMOS output or open drain output.
– Active high or active low by pad option (TOG/OD/AHLB pin). Provides 2 output pins TPQ0D, TPQ2D that have no diode protection, active low.tduino
– Have the maximum on time 120sec / 64sec / 16sec / infinite by pad option (MOT1, MOT0 pin); After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled.
– Auto calibration for life, and the re-calibration period is about 4.0sec, when key has not be touched.
– PCB board size: 49.3mm x 64.5mm

















