diff --git a/unix/Makefile b/unix/Makefile
index 81f5077f73..e5e8ff64aa 100644
--- a/unix/Makefile
+++ b/unix/Makefile
@@ -51,6 +51,10 @@ ifeq ($(MICROPY_PY_TIME),1)
 CFLAGS_MOD += -DMICROPY_PY_TIME=1
 SRC_MOD += modtime.c
 endif
+ifeq ($(MICROPY_PY_TERMIOS),1)
+CFLAGS_MOD += -DMICROPY_PY_TERMIOS=1
+SRC_MOD += modtermios.c
+endif
 ifeq ($(MICROPY_PY_FFI),1)
 LIBFFI_LDFLAGS_MOD := $(shell pkg-config --libs libffi)
 LIBFFI_CFLAGS_MOD := $(shell pkg-config --cflags libffi)
diff --git a/unix/modtermios.c b/unix/modtermios.c
new file mode 100644
index 0000000000..b705303556
--- /dev/null
+++ b/unix/modtermios.c
@@ -0,0 +1,155 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014 Paul Sokolovsky
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <termios.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include "mpconfig.h"
+#include "misc.h"
+#include "nlr.h"
+#include "qstr.h"
+#include "obj.h"
+#include "runtime.h"
+#include "objlist.h"
+
+#define RAISE_ERRNO(err_flag, error_val) \
+    { if (err_flag == -1) \
+        { nlr_raise(mp_obj_new_exception_arg1(&mp_type_OSError, MP_OBJ_NEW_SMALL_INT(error_val))); } }
+
+STATIC mp_obj_t mod_termios_tcgetattr(mp_obj_t fd_in) {
+    struct termios term;
+    int fd = mp_obj_get_int(fd_in);
+
+    int res = tcgetattr(fd, &term);
+    RAISE_ERRNO(res, errno);
+
+    mp_obj_list_t *r = mp_obj_new_list(7, NULL);
+    r->items[0] = MP_OBJ_NEW_SMALL_INT(term.c_iflag);
+    r->items[1] = MP_OBJ_NEW_SMALL_INT(term.c_oflag);
+    r->items[2] = MP_OBJ_NEW_SMALL_INT(term.c_cflag);
+    r->items[3] = MP_OBJ_NEW_SMALL_INT(term.c_lflag);
+    r->items[4] = MP_OBJ_NEW_SMALL_INT(cfgetispeed(&term));
+    r->items[5] = MP_OBJ_NEW_SMALL_INT(cfgetospeed(&term));
+
+    mp_obj_list_t *cc = mp_obj_new_list(NCCS, NULL);
+    r->items[6] = cc;
+    for (int i = 0; i < NCCS; i++) {
+        if (i == VMIN || i == VTIME) {
+            cc->items[i] = MP_OBJ_NEW_SMALL_INT(term.c_cc[i]);
+        } else {
+            // https://docs.python.org/3/library/termios.html says value is *string*,
+            // but now way unicode chars could be there.
+            cc->items[i] = mp_obj_new_bytes(&term.c_cc[i], 1);
+        }
+    }
+    return r;
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_termios_tcgetattr_obj, mod_termios_tcgetattr);
+
+STATIC mp_obj_t mod_termios_tcsetattr(mp_obj_t fd_in, mp_obj_t when_in, mp_obj_t attrs_in) {
+    struct termios term;
+    int fd = mp_obj_get_int(fd_in);
+    int when = mp_obj_get_int(when_in);
+    assert(MP_OBJ_IS_TYPE(attrs_in, &mp_type_list));
+    mp_obj_list_t *attrs = attrs_in;
+
+    term.c_iflag = mp_obj_get_int(attrs->items[0]);
+    term.c_oflag = mp_obj_get_int(attrs->items[1]);
+    term.c_cflag = mp_obj_get_int(attrs->items[2]);
+    term.c_lflag = mp_obj_get_int(attrs->items[3]);
+
+    mp_obj_list_t *cc = attrs->items[6];
+    for (int i = 0; i < NCCS; i++) {
+        if (i == VMIN || i == VTIME) {
+            term.c_cc[i] = mp_obj_get_int(cc->items[i]);
+        } else {
+            uint len;
+            term.c_cc[i] = *mp_obj_str_get_data(cc->items[i], &len);
+        }
+    }
+
+    int res = cfsetispeed(&term, mp_obj_get_int(attrs->items[4]));
+    RAISE_ERRNO(res, errno);
+    res = cfsetispeed(&term, mp_obj_get_int(attrs->items[5]));
+    RAISE_ERRNO(res, errno);
+
+    res = tcsetattr(fd, when, &term);
+    RAISE_ERRNO(res, errno);
+    return mp_const_none;
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_3(mod_termios_tcsetattr_obj, mod_termios_tcsetattr);
+
+STATIC mp_obj_t mod_termios_setraw(mp_obj_t fd_in) {
+    struct termios term;
+    int fd = mp_obj_get_int(fd_in);
+    int res = tcgetattr(fd, &term);
+    RAISE_ERRNO(res, errno);
+
+    term.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON);
+    term.c_oflag = 0;
+    term.c_cflag = (term.c_cflag & ~(CSIZE | PARENB)) | CS8;
+    term.c_lflag = 0;
+    term.c_cc[VMIN] = 1;
+    term.c_cc[VTIME] = 0;
+    res = tcsetattr(fd, TCSAFLUSH, &term);
+    RAISE_ERRNO(res, errno);
+    return mp_const_none;
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_termios_setraw_obj, mod_termios_setraw);
+
+STATIC const mp_map_elem_t mp_module_termios_globals_table[] = {
+    { MP_OBJ_NEW_QSTR(MP_QSTR___name__), MP_OBJ_NEW_QSTR(MP_QSTR_termios) },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_tcgetattr), (mp_obj_t)&mod_termios_tcgetattr_obj },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_tcsetattr), (mp_obj_t)&mod_termios_tcsetattr_obj },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_setraw), (mp_obj_t)&mod_termios_setraw_obj },
+
+#define C(name) { MP_OBJ_NEW_QSTR(MP_QSTR_ ## name), MP_OBJ_NEW_SMALL_INT(name) }
+    C(TCSANOW),
+
+    C(B9600),
+    C(B57600),
+    C(B115200),
+#undef C
+};
+
+STATIC const mp_obj_dict_t mp_module_termios_globals = {
+    .base = {&mp_type_dict},
+    .map = {
+        .all_keys_are_qstrs = 1,
+        .table_is_fixed_array = 1,
+        .used = MP_ARRAY_SIZE(mp_module_termios_globals_table),
+        .alloc = MP_ARRAY_SIZE(mp_module_termios_globals_table),
+        .table = (mp_map_elem_t*)mp_module_termios_globals_table,
+    },
+};
+
+const mp_obj_module_t mp_module_termios = {
+    .base = { &mp_type_module },
+    .name = MP_QSTR_termios,
+    .globals = (mp_obj_dict_t*)&mp_module_termios_globals,
+};
diff --git a/unix/mpconfigport.h b/unix/mpconfigport.h
index 254a83a093..95fdb7bfbe 100644
--- a/unix/mpconfigport.h
+++ b/unix/mpconfigport.h
@@ -70,6 +70,7 @@
 
 extern const struct _mp_obj_module_t mp_module_os;
 extern const struct _mp_obj_module_t mp_module_time;
+extern const struct _mp_obj_module_t mp_module_termios;
 extern const struct _mp_obj_module_t mp_module_socket;
 extern const struct _mp_obj_module_t mp_module_ffi;
 
@@ -89,6 +90,7 @@ extern const struct _mp_obj_module_t mp_module_ffi;
     MICROPY_PY_TIME_DEF \
     { MP_OBJ_NEW_QSTR(MP_QSTR_microsocket), (mp_obj_t)&mp_module_socket }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR__os), (mp_obj_t)&mp_module_os }, \
+    { MP_OBJ_NEW_QSTR(MP_QSTR_termios), (mp_obj_t)&mp_module_termios }, \
 
 // type definitions for the specific machine
 
diff --git a/unix/mpconfigport.mk b/unix/mpconfigport.mk
index f9b99e234c..8c081379e4 100644
--- a/unix/mpconfigport.mk
+++ b/unix/mpconfigport.mk
@@ -9,5 +9,8 @@ MICROPY_USE_READLINE = 1
 # Subset of CPython time module
 MICROPY_PY_TIME = 1
 
+# Subset of CPython termios module
+MICROPY_PY_TERMIOS = 1
+
 # ffi module requires libffi (libffi-dev Debian package)
 MICROPY_PY_FFI = 1
diff --git a/unix/qstrdefsport.h b/unix/qstrdefsport.h
index 05c9180177..1e2f79fc99 100644
--- a/unix/qstrdefsport.h
+++ b/unix/qstrdefsport.h
@@ -83,3 +83,14 @@ Q(SO_ERROR)
 Q(SO_KEEPALIVE)
 Q(SO_LINGER)
 Q(SO_REUSEADDR)
+
+#if MICROPY_PY_TERMIOS
+Q(termios)
+Q(tcgetattr)
+Q(tcsetattr)
+Q(setraw)
+Q(TCSANOW)
+Q(B9600)
+Q(B57600)
+Q(B115200)
+#endif